CN218607940U

CN218607940U - Anti-drop climbers for power grid power transmission operation and detection

Info

Publication number: CN218607940U
Application number: CN202222104197.6U
Authority: CN
Inventors: 孙云; 高小明; 方石; 何沛贤; 尹强; 王选庆
Original assignee: Pingliang Power Supply Co Of State Grid Gansu Electric Power Co
Current assignee: Pingliang Power Supply Co Of State Grid Gansu Electric Power Co
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-03-14
Anticipated expiration: 2032-08-11

Abstract

The utility model belongs to the technical field of the climbers, especially, an anti-drop climbers are used in electric wire netting transmission fortune inspection, which comprises a pedal, the top of footboard is connected with adjustable knot area, the bracing piece is installed to the bottom of footboard, the side pin joint of bracing piece has fixed knot body, the terminal integrated into one piece of bracing piece has the antiskid to take off fixed cover, it has adjustable knot body to run through and the activity plug-in connection between the left and right sides side of fixed cover is taken off in the antiskid, adjustable knot body comprises regulation pole and knot pole, the top surface of regulation pole opens downwards there is the serration groove, the top surface that the fixed cover was taken off in the antiskid is integrated into one piece's locking piece accommodation chamber, the top surface that the locking piece accommodated the chamber has the flexible groove of locking piece to the antiskid fixed inside of cover of running through, be equipped with the slidable locking piece in the inner chamber in the flexible groove of locking piece, the bottom integrated into one piece of locking piece has the sawtooth, the side that the locking piece accommodated the chamber still inwards runs through has the lockpin hole, plug-in the inner chamber of lockpin hole installs the lockpin hole, this device can promote the security when using.

Description

Anti-drop climbers for power grid power transmission operation and detection

Technical Field

The utility model belongs to the technical field of the climbers, concretely relates to electric wire netting transmission fortune is examined and is used anti-drop climbers.

Background

The climbers are generally made of high-strength seamless tubes, and have light weight, high strength and good toughness after heat treatment; the adjustability is good, and the device is portable and flexible; safe and reliable, convenient to carry, etc., and is an ideal tool for electricians to climb cement poles or wood poles of different specifications. The cement pole telescopic multipurpose foot fastener and the double-insurance surrounding pole safety belt are made of precise high-quality materials, are convenient, flexible, safe and reliable to use, and are fastened on the other side of the telegraph pole by utilizing the lever action and the self weight of a human body to generate larger friction force, so that people can climb easily; and bear gravity on the foot and reduce when lifting the foot, detain automatic loosening, along with workman's climbing upwards, the wire pole diameter shortens gradually, consequently, need adjust the wire pole climbers, but current adjustable climbers, because do not fix between slide bar and the sliding sleeve of regulation, take place to slide easily, consequently, need adjust repeatedly, and the user stops the in-process at the wire pole eminence for a long time, or the climbing in-process does not notice adjust the pole and slide the circumstances of skidding between the pole and the fixed knot body that causes, lead to the circumstances of upper and lower pole in-process skidding, cause safety problem, the safety in utilization has further been promoted.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model aims to: the utility model provides a power grid transmission fortune is examined and is used anti-drop climbers can avoid climbing the in-process and adjust the pole and take place to slide, leads to the problem that needs to adjust repeatedly, more can avoid the user to stop the in-process at the wire pole eminence for a long time, or the climbing in-process does not notice adjust the pole and slide the knot pole that causes and fix the interval between the knot body too big, leads to the circumstances that the pole in-process skidded about, has further promoted the safety in utilization.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides an electric wire netting transmission fortune is examined and is used anti-drop climbers, includes the footboard, the top of footboard is connected with adjustable knot and detains the area, the bracing piece is installed to the bottom of footboard, the side pin joint of bracing piece has the fixed knot body, the terminal integrated into one piece of bracing piece has the antiskid to take off fixed cover, the antiskid is taken off and is run through and activity inserts between the left and right sides side of fixed cover and be connected with the adjustable knot body, the adjustable knot body comprises regulation pole and pin, the top surface of regulation pole opens downwards has the serration groove, the top surface that the antiskid was taken off fixed cover is integrated into one piece's locking piece accommodation chamber, the top surface of locking piece accommodation chamber runs through to the antiskid is taken off the inside of fixed cover and is had the flexible groove of locking piece, be equipped with slidable locking piece in the inner chamber in the flexible groove of locking piece, the top welding of locking piece has first ring, the bottom integrated into one piece of locking piece has the sawtooth, the locking piece accommodation chamber side still inwards runs through has the lockpin hole, insert in the inner chamber and install the lockpin, the side of locking piece is opened has first lockpin hole and is had anti-slip plug pin hole and is inserted the inboard plug.

The utility model has the advantages that: when a user uses the device to climb, the user can prevent skidding through the antiskid rubber strips on the buckling rod and the fixed buckling body, the distance between the buckling rod and the fixed buckling body is adjusted through the slidable adjusting rod along with the continuous reduction of the diameter of the upper rod so as to adapt to the change of the diameter of the rod, when the adjustment is carried out, two fingers are respectively inserted into the first ring and the second ring, the second ring is pulled to drive the lock pin to leave the first lock pin jack, then the first ring is lifted upwards, the locking block is pulled to move upwards until the sawtooth leaves the sawtooth groove, in the process of pulling the first ring upwards, the second ring is released, the resilience force of the second spring drives the limiting plate and the lock pin to move towards the direction of the locking block, when the locking block moves to the second lock pin jack to be aligned with the lock pin, the second spring pushes the lock pin into the second lock pin jack, can adjust the regulation pole this moment, after the regulation finishes, pulling second ring, make the lockpin leave second lockpin jack, under the resilience force effect of first spring, the locking piece resets downwards, the sawtooth inserts in the sawtooth groove, after the locking piece resets to the right place, under the spring action of second spring, the lockpin inserts in the first lockpin jack, accomplish the locking to the locking piece, under the cooperation of sawtooth groove and sawtooth, the regulation pole is fixed this moment, can avoid climbing in-process to adjust the pole and take place to slide, lead to the problem that needs to adjust repeatedly, more can avoid the user to stop the in-process at wire pole eminence for a long time, or the climbing in-process does not notice adjust between pole slip the pole that the pole caused and the fixed buckle body interval too big, lead to the circumstances that the pole in-process skidded from top to bottom, use safety has further been promoted.

To facilitate pulling of the latch to prevent the latch from falling off:

as a further improvement of the above technical solution: the tail end of the lock pin is welded with a second ring, a limiting plate is sleeved on the outer side of the lock pin, and a limiting ring is arranged in an inner cavity of the lock pin hole.

The beneficial effect of this improvement does: the locking block is fixed by the contact of the lock pin through pulling the second finger ring, and through the arrangement of the limiting plate and the limiting ring, a supporting point is provided for the second spring, and the lock pin can be prevented from being separated from the lock pin hole.

To avoid the user's foot slipping off the pedal and to adapt the device to users with different foot sizes:

as a further improvement of the technical scheme: the novel pedal is characterized in that a telescopic cavity is arranged inside the pedal, a telescopic tongue is slidably arranged inside the telescopic cavity, an anti-falling plate is arranged at the tail end of the telescopic tongue, and a screw hole penetrates through the telescopic cavity and the bottom surface of the pedal and is in threaded connection with a locking bolt.

The beneficial effect of this improvement does: this device is when using, can be according to user's shoe size, unscrew locking bolt, adjust the length that stretches out from flexible chamber to flexible tongue, make the total length adaptation user's foot length of footboard and flexible tongue, the adjustment back that finishes, screw up locking bolt, the user is stepped on the footboard, and use adjustable area of detaining to tie up to shoes and tie up fixedly, detain under the spacing fixed coordination of area and anticreep board in adjustable, can prevent to climb the in-process, the condition of slippage between user's foot follow footboard and the area of detaining, promote safety in utilization, and promote application scope.

In order to avoid the connection between the adjusting rod is separated from the anti-slipping fixing sleeve:

as a further improvement of the technical scheme: the adjusting rod is in threaded connection with a left anti-drop bolt and a right anti-drop bolt.

The beneficial effect of this improvement does: the anti-slip fixing sleeve can prevent the adjusting rod from slipping out of the anti-slip fixing sleeve through the limitation of the anti-slip bolt.

For automatic resetting of the locking block and the locking pin:

as a further improvement of the technical scheme: a first spring is installed in an inner cavity of the locking block telescopic groove, the bottom end of the first spring is fixed with the locking block, and a second spring is sleeved on the outer side of the lock pin.

The beneficial effect of this improvement does: when the first finger ring and the second finger ring are loosened, the locking block and the lock pin can be reset under the action of resilience forces of the first spring and the second spring.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic diagram of a right front axial measurement structure of the present invention;

fig. 2 is a schematic view of the left front axial measurement structure of the present invention;

FIG. 3 is a schematic right sectional view of the present invention;

FIG. 4 is a schematic front sectional view of a portion of the present invention;

in the figure: 1. a pedal; 2. an adjustable buckle belt; 3. a support bar; 4. fixing the buckle body; 5. the anti-slip fixing sleeve; 6. an adjustable buckle body; 7. adjusting a rod; 8. a buckle rod; 9. a sawtooth groove; 10. a locking block accommodating chamber; 11. a locking block telescopic slot; 12. a locking block; 13. a first ring; 14. saw teeth; 15. a lock pin hole; 16. a lock pin; 17. a first latch jack; 18. a second latch pin receptacle; 19. an anti-slip rubber strip; 20. a second finger ring; 21. a limiting plate; 22. a limiting ring; 23. a telescopic cavity; 24. a telescopic tongue; 25. an anti-drop plate; 26. locking the bolt; 27. an anti-drop bolt; 28. a first spring; 29. a second spring.

Detailed Description

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.

Example 1:

as shown in fig. 1-4, an anti-drop climber for power grid power transmission operation and detection comprises a pedal 1, the top of the pedal 1 is connected with an adjustable buckle belt 2, a support rod 3 is installed at the bottom of the pedal 1, a fixed buckle body 4 is connected to a side pin of the support rod 3, a fixed anti-drop sleeve 5 is integrally formed at the tail end of the support rod 3, an adjustable buckle body 6 is connected between the left side and the right side of the fixed anti-drop sleeve 5 in a penetrating and movable inserting mode, the adjustable buckle body 6 is composed of an adjusting rod 7 and a buckle rod 8, a sawtooth groove 9 is formed in the downward opening of the top surface of the adjusting rod 7, a locking block accommodating chamber 10 is integrally formed on the top surface of the fixed anti-drop sleeve 5, a locking block telescopic groove 11 penetrates through the top surface of the fixed anti-drop sleeve 5, a slidable locking block 12 is arranged in the inner cavity of the locking block telescopic groove 11, a first locking block 13 is welded on the top of the locking block 12, sawteeth 14 are integrally formed at the bottom of the locking block 12, a side surface of the locking block accommodating chamber 10 penetrates through a locking pin hole 15, a locking block inserting hole 16 is provided with a locking pin ring, and a second locking pin 17 and a second locking block 17 and a locking pin hole 19 and a second locking bar plug 18 are arranged in the inner cavity of the fixed buckle rod.

Example 2:

as shown in fig. 4, as the further optimization of the above embodiment, an anti-drop climber for power grid transmission operation and detection comprises a pedal 1, the top of the pedal 1 is connected with an adjustable buckle belt 2, a support rod 3 is installed at the bottom of the pedal 1, a fixed buckle body 4 is connected to the side pin of the support rod 3, a fixed anti-drop sleeve 5 is integrally formed at the tail end of the support rod 3, an adjustable buckle body 6 penetrates through and is movably inserted and connected between the side surfaces of the left side and the right side of the fixed anti-drop sleeve 5, the adjustable buckle body 6 is composed of an adjusting rod 7 and a buckle rod 8, a sawtooth groove 9 is formed downwards in the top surface of the adjusting rod 7, a locking block accommodating chamber 10 integrally formed in the top surface of the fixed anti-drop sleeve 5 is formed, a locking block telescopic groove 11 penetrates through the top surface of the locking block accommodating chamber 10 to the inside of the fixed anti-drop sleeve 5, a slidable locking block 12 is arranged in the inner cavity of the locking block telescopic groove 11, a first ring 13 is welded at the top of the locking block 12, sawteeth 14 are integrally formed in the bottom of the locking block accommodating chamber 10, a locking block pin hole 15 penetrates through the side surface of the locking block accommodating chamber 10, a locking block 15 penetrates through a locking pin hole, a locking block 16 and a locking pin hole 15, and a second locking pin 16 and a second locking pin hole 17 are arranged in the side surface of a fixed bolt jack 16, and a second locking block inserting hole 18 and a second locking block inserting hole are connected with a second locking pin plug, and a second locking pin plug screw plug, and a second locking pin 16. The tail end of the lock pin 16 is welded with a second finger ring 20, the outer side of the lock pin 16 is sleeved with a limiting plate 21, and a limiting ring 22 is arranged in the inner cavity of the lock pin hole 15.

Example 3:

as shown in fig. 1-3, as the further optimization of above-mentioned embodiment, an anti-drop climbers for electric network transmission operation and detection includes footboard 1, the top of footboard 1 is connected with adjustable cingulum 2, bracing piece 3 is installed to the bottom of footboard 1, the side pin joint of bracing piece 3 has fixed knot body 4, the terminal integrated into one piece of bracing piece 3 has the fixed cover 5 of antiskid dropout, run through and the activity is inserted and is connected with adjustable knot body 6 between the left and right sides side of the fixed cover 5 of antiskid dropout, adjustable knot body 6 comprises adjusting pole 7 and profile buckle 8, the top surface of adjusting pole 7 opens downwards has sawtooth groove 9, the top surface of the fixed cover 5 of antiskid dropout holds room 10 for integrated into one piece's locking piece, the top surface that locking piece holds room 10 has the locking piece flexible groove 11 to the inside of the fixed cover 5 of antiskid dropout, be equipped with slidable locking piece 12 in the inner chamber of locking piece flexible groove 11, the top welding of locking piece 12 has first ring 13, the bottom integrated into one piece of locking piece 12 has sawtooth 14, the side pinhole that the locking piece holds room 10 still passes through to the interior has 15, the locking piece has the lockpin hole 15, and the side of the fixed knot 16 has the lockpin and the side of inserting the second lockpin 16, and the side of the fixed lockpin 16 has the bolt plug-in the fixed bolt. The novel pedal is characterized in that a telescopic cavity 23 is formed in the pedal 1, a telescopic tongue 24 is slidably mounted in the telescopic cavity 23, an anti-falling plate 25 is arranged at the tail end of the telescopic tongue 24, and a screw hole penetrates through the telescopic cavity 23 and the bottom surface of the pedal 1 and is in threaded connection with a locking bolt 26.

Example 4:

as shown in fig. 1-2, as the further optimization of above-mentioned embodiment, an anti-drop climbers for power grid transmission operation and detection includes footboard 1, the top of footboard 1 is connected with adjustable cingulum 2, bracing piece 3 is installed to the bottom of footboard 1, the side pin joint of bracing piece 3 has fixed knot body 4, the terminal integrated into one piece of bracing piece 3 has the fixed cover 5 of antiskid dropout, run through and the activity is inserted and is connected with adjustable knot body 6 between the left and right sides side of the fixed cover 5 of antiskid dropout, adjustable knot body 6 comprises adjusting pole 7 and profile buckle 8, the top surface of adjusting pole 7 opens downwards has sawtooth groove 9, the top surface of the fixed cover 5 of antiskid dropout holds room 10 for integrated into one piece's locking piece, the top surface that locking piece holds room 10 has the locking piece flexible groove 11 to the inside of the fixed cover 5 of antiskid dropout, be equipped with slidable locking piece 12 in the inner chamber of locking piece flexible groove 11, the top welding of locking piece 12 has first ring 13, the bottom integrated into one piece of locking piece 12 has sawtooth 14, the side pinhole that the locking piece holds room 10 still passes through to the interior has 15, the locking piece has the lockpin hole 15, and the side of the fixed knot 16 has the lockpin and the side of inserting the second lockpin 16, and the side of the fixed lockpin 16 has the fixed lockpin of antiskid dropout. The adjusting rod 7 is connected with a left anti-drop bolt 27 and a right anti-drop bolt 27 in a threaded manner.

Example 5:

as shown in fig. 4, as the further optimization of the above embodiment, an anti-drop foot buckle for power grid power transmission operation and detection comprises a pedal 1, the top of the pedal 1 is connected with an adjustable buckle belt 2, a support rod 3 is installed at the bottom of the pedal 1, a fixed buckle body 4 is connected to the side pin of the support rod 3, a fixed anti-drop sleeve 5 is integrally formed at the end of the support rod 3, an adjustable buckle body 6 penetrates and is movably inserted and connected between the left side and the right side of the fixed anti-drop sleeve 5, the adjustable buckle body 6 is composed of an adjusting rod 7 and a buckle rod 8, a sawtooth groove 9 is formed downwards on the top surface of the adjusting rod 7, the top surface of the fixed anti-drop sleeve 5 is an integrally formed locking block accommodating chamber 10, a locking block telescopic groove 11 penetrates through the top surface of the locking block accommodating chamber 10 to the inside of the fixed anti-drop sleeve 5, a slidable locking block 12 is arranged in the inner cavity of the locking block telescopic groove 11, a first locking block 13 is welded at the top of the locking block 12, sawteeth 14 are integrally formed at the bottom of the locking block accommodating chamber 10, a locking block is further penetrated through a pin hole 15, a locking block 15 is arranged in the side surface of the locking block accommodating chamber, and a locking block 16 is connected with a locking pin, and a second locking pin 16 is connected with a locking ring 17, and a locking pin, and a second locking pin, and a second locking ring 16 are arranged on the inner side of the locking block, and a locking ring 17. A first spring 28 is installed in the inner cavity of the locking block telescopic groove 11, the bottom end of the first spring 28 is fixed with the locking block 12, and a second spring 29 is sleeved on the outer side of the locking pin 16.

The utility model discloses a theory of operation and use flow: when the device is used, the locking bolt 26 can be unscrewed according to the size of a shoe size of a user, the length of the telescopic tongue 24 extending out of the telescopic cavity 23 is adjusted, so that the total length of the pedal 1 and the telescopic tongue 24 is adaptive to the length of the foot of the user, after the adjustment is finished, the locking bolt 26 is screwed, the user steps on the pedal 1 and ties and fixes the shoe by using the adjustable buckle belt 2, under the limit fixed matching of the adjustable buckle belt 2 and the anti-drop plate 25, the condition that the foot of the user slips off from the pedal 1 and the buckle belt in the climbing process can be prevented, the use safety is improved, when the user uses the device to climb, the user can prevent slipping by the buckle rod 8 and the anti-slip rubber strip 19 on the fixed buckle body 4, and the distance between the buckle rod 8 and the fixed buckle body 4 is adjusted by the slidable adjusting rod 7 to adapt to the change of the rod diameter along with the reduction of the rod diameter above, when the adjustment is carried out, two fingers are respectively inserted into the first finger ring 13 and the second finger ring 20, the second finger ring 20 is pulled to drive the lock pin 16 to leave the first lock pin insertion hole 17, then the first finger ring 13 is lifted upwards, the locking block 12 is pulled to move upwards until the saw teeth 14 leave the sawtooth groove 9, the second finger ring 20 is loosened in the process of pulling the first finger ring 13 upwards, the resilience force of the second spring 29 drives the limiting plate 21 and the lock pin 16 to move towards the locking block 12, when the locking block 12 moves until the second lock pin insertion hole 18 is aligned with the lock pin 16, the second spring 29 pushes the lock pin 16 into the second lock pin insertion hole 18, at the moment, the adjusting rod 7 can be adjusted, after the adjustment is finished, the second finger ring 20 is pulled to drive the lock pin 16 to leave the second lock pin insertion hole 18, the locking block 12 is reset downwards under the resilience force of the first spring 28, the saw teeth 14 are inserted into the sawtooth groove 9, after the locking block 12 resets in place, under the elastic force effect of the second spring 29, the lock pin 16 is inserted into the first lock pin jack 17, the locking of the locking block 12 is completed, under the matching of the sawtooth grooves 9 and the sawteeth 14, the adjusting rod 7 is fixed at the moment, the problem that the adjusting rod 7 slides in the climbing process to cause repeated adjustment can be avoided, the situation that a user slips in the upper pole and the lower pole process due to the fact that the user stays at a high place of a telegraph pole for a long time can be further avoided, or the situation that the distance between the buckle rod 8 and the fixed buckle body 4 caused by the sliding of the adjusting rod 7 is too large in the climbing process is avoided, and the use safety is further improved.

Claims

1. The utility model provides a power grid transmission fortune is examined and is used anti-drop climbers which characterized in that: including footboard (1), the top of footboard (1) is connected with adjustable cingulum (2), bracing piece (3) are installed to the bottom of footboard (1), the side pin joint of bracing piece (3) has fixed knot body (4), the terminal integrated into one piece of bracing piece (3) has the antiskid to take off fixed cover (5), run through and movable insertion is connected with adjustable knot body (6) between the left and right sides side of fixed cover (5) are taken off in the antiskid, adjustable knot body (6) comprise regulation pole (7) and pin (8), the top surface of adjusting pole (7) is opened downwards has sawtooth groove (9), the top surface that the antiskid was taken off fixed cover (5) holds room (10) for integrated into one piece's locking piece, the top surface that the locking piece held room (10) has locking piece flexible groove (11) to the inside of fixed cover (5) runs through of antiskid, be equipped with slidable locking piece (12) in the inner chamber of locking piece flexible groove (11), the top welding of locking piece has first ring (13) in the locking piece (12) the top welding, the bottom integrated into one piece pinhole (12) has sawtooth (14), locking piece is inserted lockpin (15) and is run through the lockpin (17) to the side of second lockpin (17) and is installed in the locking piece side lockhole (17) The inner sides of the fixed buckle body (4) and the buckle rod (8) are connected with an anti-skid rubber strip (19) in a threaded mode.

2. The anti-drop climber for power grid transmission operation and detection according to claim 1, wherein: the tail end of the lock pin (16) is welded with a second finger ring (20), the outer side of the lock pin (16) is sleeved with a limiting plate (21), and a limiting ring (22) is arranged in an inner cavity of the lock pin hole (15).

3. The anti-drop climber for power grid transmission operation and detection according to claim 1, wherein: the inside of footboard (1) is equipped with flexible chamber (23), the inside slidable mounting in flexible chamber (23) has flexible tongue (24), the end of flexible tongue (24) is equipped with anticreep board (25), it has locking bolt (26) to run through screw and threaded connection between the bottom surface in flexible chamber (23) and footboard (1).

4. The anti-drop climber for power grid transmission operation and detection according to claim 1, wherein: the adjusting rod (7) is connected with a left anti-drop bolt and a right anti-drop bolt (27) in a threaded manner.

5. The anti-drop climber for power grid transmission operation and detection according to claim 1, wherein: a first spring (28) is installed in the inner cavity of the locking block telescopic groove (11), the bottom end of the first spring (28) is fixed with the locking block (12), and a second spring (29) is sleeved on the outer side of the lock pin (16).