CN113144546B - Climbing rod foot clamp - Google Patents
Climbing rod foot clamp Download PDFInfo
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- CN113144546B CN113144546B CN202110548292.2A CN202110548292A CN113144546B CN 113144546 B CN113144546 B CN 113144546B CN 202110548292 A CN202110548292 A CN 202110548292A CN 113144546 B CN113144546 B CN 113144546B
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- clamp
- mounting seat
- climbing
- pedal
- foot
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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
Abstract
The application discloses a pole climbing foot clamp, which relates to the technical field of power equipment maintenance and comprises a mounting seat, a first clamp, a second clamp, a first contraction mechanism, a second contraction mechanism, a pedal and a jacking device; the first clamp and the second clamp are slidably mounted on the mounting seat and are symmetrically arranged in opposite directions, so that an adjustable clamping gap is formed between the first clamp and the second clamp; the pedal tool is connected with the first clamp and the second clamp through a first contraction mechanism and used for driving the first clamp and the second clamp to move oppositely when the pedal tool moves vertically downwards relative to the mounting seat; the jacking device is connected with the first clamp and the second clamp through a second contraction mechanism and used for driving the second clamp to move in opposite directions with the second clamp when the jacking device faces the direction of the rod to be climbed and abuts against the rod to be climbed. The operation is simple, the practicability and the efficiency are high, and the improvement of the working efficiency is facilitated.
Description
Technical Field
The application relates to the technical field of power equipment maintenance, in particular to a pole climbing foot clamp.
Background
At present, in the power production work, a plurality of works such as maintenance of each circuit, new installation and the like all need climbing operation, and the traditional climbing scheme is climbing tools such as climbing poles by utilizing semicircular arc-shaped climbers or pedals. In the using process of the pole climbing tools, the pole climbing can be continued only by adjusting for many times, and standard pole climbing can be realized only by skillfully using two feet, so that the operation is complicated, and the working efficiency is greatly influenced.
Disclosure of Invention
In view of this, the purpose of this application is to provide step on pole foot clamp, easy operation, practical high-efficient helps improving work efficiency.
In order to achieve the technical purpose, the application provides a climbing pole foot clamp which comprises a mounting seat, a first clamp, a second clamp, a first contraction mechanism, a second contraction mechanism, a pedal and a jacking device;
the first clamp and the second clamp are slidably mounted on the mounting seat and are symmetrically arranged in opposite directions, so that an adjustable clamping gap is formed between the first clamp and the second clamp;
the pedal is connected with the first clamp and the second clamp through the first contraction mechanism and used for driving the first clamp and the second clamp to move oppositely when the pedal moves vertically and downwards relative to the mounting seat;
the jacking device is connected with the first clamp and the second clamp through the second contraction mechanism and used for driving the second clamp to move in opposite directions when facing the direction of the rod body to be climbed and abutting against the rod body to be climbed.
Further, the first contraction mechanism comprises a connecting plate and a transmission gear;
the connecting plate is slidably mounted on the mounting seat along the vertical direction and provided with a communicating groove;
the communicating groove is arranged along the vertical direction, and a matching tooth part is arranged on the groove wall on one side;
the transmission gear is pivoted and fixed on the mounting seat, penetrates through the communicating groove and is meshed with the matching tooth part;
the first clamp and the second clamp respectively comprise a connecting arm and a clamping arm;
the two connecting arms are connected with the mounting seat in a sliding manner, and rack parts meshed with the transmission gear are arranged at one opposite end parts;
the two rack parts are distributed up and down and clamp the transmission gear;
each connecting arm is provided with an avoidance groove part for the rack part which is not arranged on the connecting arm to movably extend into;
the two clamping arms are respectively connected with the connecting arm at an angle, and a clamping gap is formed between the two clamping arms;
the pedal is connected with the connecting plate.
Further, the first retracting mechanism comprises a first restoring member;
the first reset piece is connected to the transmission gear and used for providing acting force for resetting and rotating the transmission gear.
Further, the first reset piece is specifically a torsion spring;
the torsion spring is sleeved on a pivot shaft connected with the transmission gear and the mounting seat, a first torsion arm is connected with the mounting seat, and a second torsion arm is connected with the transmission gear.
Furthermore, strip-shaped guide holes arranged in the sliding direction of the connecting arms are formed in the two connecting arms;
the mounting seat is pivotally connected and fixed with a roller which movably extends into the strip-shaped guide hole;
the roller is in rolling contact with the hole wall of the strip-shaped guide hole.
Further, the second contraction mechanism comprises two studs, a second reset piece and a limiting seat;
the limiting seat is arranged on one side surface of the mounting seat, which faces the rod body to be climbed, and a limiting cavity is formed between the limiting seat and the mounting seat;
one end of the jacking tool, which is far away from the head, movably extends into the limiting cavity, and is provided with a lug part which is abutted with the limiting seat along the direction of the mounting seat;
the second reset piece is arranged between the mounting seat and the top tool;
the two studs are symmetrically arranged relative to the connecting plate, one end of each stud is fixedly connected with the jacking tool, and the other end of each stud movably penetrates between the two rack parts;
and the two studs are in transmission fit with the rack part.
Further, the second reset piece is specifically a spring;
the spring is a plurality of springs.
Furthermore, an arc-shaped groove is formed in the head of the jacking device;
a first anti-skid pad is paved on the arc-shaped groove.
Furthermore, the inner sides of the clamping arms are provided with second anti-skid pads.
Further, the foot rest comprises a pedal and a strap;
the strap is mounted to the pedal.
According to the technical scheme, the first clamp and the second clamp are slidably mounted on the mounting seat and symmetrically arranged in opposite directions, so that the adjustable clamping gap is formed between the first clamp and the second clamp. Set up first shrink mechanism again for realize linkage cooperation between pedal utensil and first anchor clamps and the second anchor clamps, realize at pedal utensil for during the vertical downstream of mount pad, the drive first anchor clamps with second anchor clamps move in opposite directions, and then make first anchor clamps and second anchor clamps can press from both sides tightly the body of rod of waiting to scramble, when using, as long as the operator normally steps on pedal utensil and can make pedal have the trend of downstream, thereby guarantee that first anchor clamps and second anchor clamps can press from both sides tightly the body of rod of waiting to scramble, need not to adjust, easy operation, practical and high-efficient. And, still set up second shrink mechanism and can treat to scramble the body of rod orientation and treat the top utensil of the body of rod butt of climbing towards, make top utensil and first anchor clamps and second anchor clamps also realize the linkage cooperation, realize when the top utensil with treat to scramble the body of rod butt, also can drive first anchor clamps and second anchor clamps and carry out the motion in opposite directions, this design can be when initial climbing and progressively climb up, provide the very big climbing convenience of operator, also be when climbing or progressively climbing upwards at the beginning, can make first anchor clamps and second anchor clamps tentatively press from both sides tightly the body of rod of climbing earlier with top utensil linkage second shrink mechanism earlier, the reuse is stepped on the foot and is switched into the smoothness of first shrink mechanism drive assurance climbing, very big improvement the convenience of operation, the whole operating efficiency that has improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a top view of a climbing pole foot clip provided herein;
FIG. 2 is a side view of a climbing pole foot clip provided herein;
FIG. 3 is a partial schematic view of a climbing pole foot clip provided herein;
in the figure: 100. a rod body to be climbed; 101. a first clamp; 102. a second clamp; 11. a connecting arm; 111. a rack portion; 112. avoiding the groove part; 113. strip-shaped guide holes; 12. clamping arms; 121. a second non-slip mat; 2. a first retracting mechanism; 21. a connecting plate; 211. a communicating groove; 212. a mating tooth portion; 22. a transmission gear; 31. a limiting seat; 32. a second reset member; 33. a stud; 4. a jacking tool; 41. a lug portion; 42. a first non-slip mat; 5. a mounting seat; 51. a roller; 6. a pedal device; 61. a pedal; 62. and (4) binding the bands.
Detailed Description
The technical solutions of the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the embodiments in the present application.
In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
The embodiment of the application discloses a climbing rod foot clamp.
Referring to fig. 1 and 2, an embodiment of a climbing rod foot clamp provided in an embodiment of the present application includes:
the device comprises a mounting seat 5, a first clamp 101, a second clamp 102, a first contraction mechanism 2, a second contraction mechanism, a pedal 6 and a top tool 4. The first clamp 101 and the second clamp 102 are slidably mounted on the mounting base 5, and are symmetrically arranged in opposite directions, so that an adjustable clamping gap is formed between the first clamp 101 and the second clamp 102.
The pedal 6 is connected with the first clamp 101 and the second clamp 102 through the first retraction mechanism 2, and is used for driving the first clamp 101 and the second clamp 102 to move towards each other when the pedal moves vertically downwards relative to the mounting base 5;
the jack 4 is connected to the first clamp 101 and the second clamp 102 through a second retracting mechanism, and is configured to drive the second clamp 102 and the second clamp 102 to move in opposite directions when abutting against the rod 100 to be climbed in a direction toward the rod 100 to be climbed.
According to the technical scheme, the first clamp 101 and the second clamp 102 are slidably mounted on the mounting base 5 and symmetrically arranged in opposite directions, so that an adjustable clamping gap is formed between the first clamp 101 and the second clamp 102. Set up first shrink mechanism 2 again for realize the linkage cooperation between pedal utensil 6 and first anchor clamps 101 and the second anchor clamps 102, realize when pedal utensil 6 is for the vertical downstream of mount pad 5, drive first anchor clamps 101 and the motion of second anchor clamps 102 in opposite directions, and then make first anchor clamps 101 and second anchor clamps 102 press from both sides tightly the body of rod 100 of waiting to climb, when using, as long as the operator normally steps on pedal utensil 6 and can make pedal 6 trend of having the downstream, thereby guarantee that first anchor clamps 101 and second anchor clamps 102 can press from both sides tightly the body of rod 100 of waiting to climb, need not to adjust, and is simple in operation, and is practical and high-efficient. And, still set up second shrink mechanism and can wait to climb the top utensil 4 of body of rod 100 direction and waiting to climb the body of rod 100 butt towards, make top utensil 4 and first anchor clamps 101 and second anchor clamps 102 also realize linkage cooperation, realize when top utensil 4 and waiting to climb the body of rod 100 butt, also can drive first anchor clamps 101 and second anchor clamps 102 and carry out the opposite directions motion, this design can be when initial climbing and progressively climb up, provide the very big climbing convenience of operator, also be when climbing or progressively climbing up at the beginning, can make first anchor clamps 101 and second anchor clamps 102 preliminary clamp the body of rod 100 of waiting to climb earlier with top utensil 4 linkage second shrink mechanism earlier, the reuse power is stepped on pedal utensil 6 and is switched into the smoothness of climbing of first shrink mechanism 2 drive assurance, very big improvement the convenience of operation, the whole operating efficiency has been improved.
The above is a first embodiment of the pole climbing foot clamp provided in the embodiments of the present application, and the following is a second embodiment of the pole climbing foot clamp provided in the embodiments of the present application, specifically referring to fig. 1 to 3.
Based on the scheme of the embodiment:
further, the first retracting mechanism 2 comprises a connecting plate 21 and a transmission gear 22, wherein the connecting plate 21 is slidably mounted on the mounting base 5 along the vertical direction and is provided with a communicating groove 211; as for the sliding arrangement of the connecting plate 21, it may be a rail-type sliding fit, for example, a guide slot with a transverse interface being "T-shaped" or the like is formed on the mounting base 5, and the connecting plate 21 may be designed to be matched with the guide slot, and the connecting plate 21 is embedded in the guide slot, so as to implement the sliding fit, which is not limited in particular.
The communicated groove 211 is arranged along the vertical direction, and a matched tooth part 212 is arranged on the groove wall on one side; the transmission gear 22 is pivotally connected to the mounting base 5, and penetrates through the communicating groove 211 and is engaged with the matching tooth portion 212, and the pivotal connection manner may be that a bearing is embedded in the middle of itself, and then a pivotal shaft penetrates through the bearing to connect the pivotal shaft with the mounting base 5, which is not limited specifically.
As for the structures of the first clamp 101 and the second clamp 102, each includes a connecting arm 11 and a clamping arm 12; wherein, two linking arms 11 all with mount pad 5 sliding connection, and all be equipped with the rack portion 111 with drive gear 22 meshing on the tip in opposite directions, two rack portion 111 distribute from top to bottom, and form the centre gripping to drive gear 22, when drive gear 22 rotated like this, can drive two racks and move in opposite directions, and then drive linking arm 11 and move in opposite directions. In order to avoid the corresponding rack portion 111, each link arm 11 is provided with an escape groove portion 112 into which the rack portion 111 not provided for itself is movably inserted.
Specifically, two arm lock 12 are connected with arm lock 11 with an angle respectively, for example can be the right angle and connect, and just form corresponding centre gripping clearance between the arm lock 12, and pedal utensil 6 is connected with connecting plate 21, can be through fasteners such as bolts realization can dismantle fixed connection, do not do the restriction specifically.
The first contraction mechanism 2 works according to the following principle: the pedal utensil 6 receives operation personnel gravity, for mount pad 5 has downstream, drive connecting plate 21 for mount pad 5 downstream, thereby drive gear 22 and rotate, and drive gear 22 rotates then to drive two rack portion 111 relative motion, it presss from both sides tightly to wait to climb the body of rod 100 with second anchor clamps 102 to finally drive first anchor clamps 101, and it is steady as a foot stand, can lift another foot slightly this moment, utilize the action of gravity of mount pad 5 to realize the relative displacement with connecting plate 21, make connecting plate 21 for mount pad 5 upward movement, and then loosen first anchor clamps 101 and second anchor clamps 102. And then the lifting device moves upwards for a certain distance, the second contraction mechanism is linked through the jacking device 4 to realize the initial clamping again, and the pedal device 6 is stepped by force to be switched into the first contraction mechanism 2 for driving so as to ensure the smooth climbing.
Further, in order to facilitate the resetting of the first clamp 101 and the second clamp 102 when the foot is loosened, the first retracting mechanism 2 may include a first resetting member (not shown); the first reset member is connected to the transmission gear 22 for providing a force for resetting rotation of the transmission gear 22. Of course, the first restoring member may also be connected between the connecting plate 21 and the mounting base 5, and is not limited in particular.
Further, for example, the first reset member is connected to the transmission gear 22, and the first reset member may be a torsion spring; the torsion spring is sleeved on the pivot shaft connecting the transmission gear 22 and the mounting base 5, the first torsion arm is connected with the mounting base 5, and the second torsion arm is connected with the transmission gear 22.
Further, as for the sliding fit between the connecting arm 11 and the mounting seat 5, the connecting plate 21 can be referred to, and will not be described in detail. In order to make the sliding fit smoother, the two connecting arms 11 can be provided with bar-shaped guide holes 113 arranged along the sliding direction thereof, the mounting base 5 is pivotally connected with rollers 51 movably extending into the bar-shaped guide holes 113, and the rollers 51 are in rolling contact with the hole walls of the bar-shaped guide holes 113.
Further, the structural composition of the second contracting part comprises two studs 33, a second resetting part 32 and a limiting seat 31; the limiting seat 31 is installed on one side surface of the installation seat 5 facing the rod body 100 to be climbed, and a limiting cavity is formed between the limiting seat and the installation seat 5, the specific structure of the limiting seat is not limited, and a certain limiting effect can be achieved on the installation of the jacking device 4; and the one end activity that deviates from the head of top utensil 4 stretches into spacing chamber, and is equipped with along the lug part 41 that deviates from 5 directions of mount pad and spacing seat 31 butt, realizes spacing the connection each other through the cooperation of lug part 41 with spacing seat 31, and then makes top utensil 4 outside deviating from 5 directions of mount pad also can not the roll-off spacing seat 31. And then the second reset piece 32 is installed between the mounting base 5 and the jacking device 4, so that the jacking device 4 which is abutted and relatively displaced can be reset, and the stud 33 is driven to reset. Two studs 33 that correspond set up for connecting plate 21 symmetry, and one end and top utensil 4 fixed connection, the other end activity passes between two rack portion 111, and two studs 33 all cooperate with rack portion 111 transmission.
The working principle of the second contraction mechanism is as follows: when initial climbing or switching another foot upwards climbing, remove foot and step on pole foot earlier and press from both sides, and make roof appliance 4 with wait to climb the body of rod 100 butt and take place the displacement, and then drive the motion of double-screw bolt 33, and double-screw bolt 33 and two rack portion 111 transmission coordination, and then drive two rack portion 111 motions in opposite directions, accomplish the work that initial first anchor clamps 101 and second anchor clamps 102 pressed from both sides the tight body of rod 100 of waiting to climb, can step on pedal utensil 6 hard this moment and switch into the smoothness of first shrink mechanism 2 assurance climbing.
Further, the second restoring member 32 may be a spring, wherein the spring may be a plurality of springs, one end of the spring is in contact with and abuts against the mounting seat 5, and the other end of the spring is in contact with and abuts against the top member 4. In this embodiment, in order to ensure the driving fit with the stud 33, the rack portion 111 may be designed as a helical rack.
Further, top utensil 4 structure in this application can be block structure, does not do the restriction, and wherein the head of top utensil 4 is equipped with the arc wall to the body of rod 100 is scrambleed to treating of better adaptation cylindricality, and the arc wall upper berth is equipped with first slipmat 42, plays antiskid and abrasionproof and decreases the effect.
Further, the inner sides of the clamping arms 12 are also provided with second anti-slip pads 121, so as to achieve the anti-slip and anti-wear effects. First cleat 42 and second cleat 121 may be conventional rubber pads, etc., without limitation.
Further, the pedal device 6 includes a pedal 61 and a binding band 62, the binding band 62 is mounted on the pedal 61, and the design can be performed by referring to the existing pedal structure, which is not described in detail.
In addition, for the structure of the mounting base 5 in this embodiment, the mounting base may be formed by connecting two mounting plates in parallel and at an interval, and a mounting gap for mounting a corresponding structural component is formed in the middle, so as to meet the mounting requirement, or when the mounting base is in a single-plate structure, the final mounting and fixing requirement is met, which is not specifically described in detail.
Generally speaking, this pole foot of stepping on of this application presss from both sides design, light in weight, the structure is nimble simple, need not skillfully, wears to use, and whole journey need not to adjust, steps on the pole top, and the dress is also simpler, efficient.
While the above-mentioned embodiments of the present invention have been described in detail, it will be apparent to those skilled in the art that the embodiments of the present invention can be modified in many ways.
Claims (10)
1. The pole climbing foot clamp is characterized by comprising a mounting seat, a first clamp, a second clamp, a first contraction mechanism, a second contraction mechanism, a pedal and a top tool;
the first clamp and the second clamp are slidably mounted on the mounting seat and are symmetrically arranged in opposite directions, so that an adjustable clamping gap is formed between the first clamp and the second clamp;
the pedal is connected with the first clamp and the second clamp through the first contraction mechanism and used for driving the first clamp and the second clamp to move oppositely when the pedal moves vertically and downwards relative to the mounting seat;
the jacking device is connected with the first clamp and the second clamp through the second contraction mechanism and used for driving the second clamp and the second clamp to move in opposite directions when the jacking device is abutted against the rod body to be climbed in the direction towards the rod body to be climbed;
when climbing or climbing upwards gradually, the jacking tool is linked with the second contraction mechanism to enable the first clamp and the second clamp to initially clamp a to-be-climbed rod body, and then the pedal tool is stepped on by force to be switched into the first contraction mechanism to drive to ensure smooth climbing.
2. The climbing pole foot clamp according to claim 1, wherein the first retraction mechanism comprises a connection plate and a transmission gear;
the connecting plate is mounted on the mounting seat in a sliding mode along the vertical direction and provided with a communicating groove;
the communicating groove is arranged along the vertical direction, and a matching tooth part is arranged on the groove wall on one side;
the transmission gear is pivoted and fixed on the mounting seat, penetrates through the communicating groove and is meshed with the matching tooth part;
the first clamp and the second clamp respectively comprise a connecting arm and a clamping arm;
the two connecting arms are connected with the mounting seat in a sliding manner, and rack parts meshed with the transmission gear are arranged at one opposite end parts;
the two rack parts are distributed up and down and clamp the transmission gear;
each connecting arm is provided with an avoidance groove part for the rack part which is not arranged on the connecting arm to movably extend into;
the two clamping arms are respectively connected with the connecting arm at an angle, and a clamping gap is formed between the two clamping arms;
the pedal is connected with the connecting plate.
3. The climbing rod foot clamp according to claim 2, wherein the first retraction mechanism comprises a first return member;
the first reset piece is connected to the transmission gear and used for providing acting force for resetting and rotating the transmission gear.
4. The climbing rod foot clamp according to claim 3, wherein the first restoring member is a torsion spring;
the torsion spring is sleeved on a pivot shaft connected with the transmission gear and the mounting seat, a first torsion arm is connected with the mounting seat, and a second torsion arm is connected with the transmission gear.
5. The climbing rod foot clamp according to claim 2, wherein the two connecting arms are provided with strip-shaped guide holes arranged along the sliding direction of the connecting arms;
the mounting seat is pivotally connected and fixed with a roller which movably extends into the strip-shaped guide hole;
the roller is in rolling contact with the hole wall of the strip-shaped guide hole.
6. The climbing rod foot clamp according to claim 2, wherein the second retraction mechanism comprises two studs, a second restoring member and a limiting seat;
the limiting seat is arranged on one side surface of the mounting seat, which faces the rod body to be climbed, and a limiting cavity is formed between the limiting seat and the mounting seat;
one end of the jacking tool, which is far away from the head, movably extends into the limiting cavity, and is provided with a lug part which is abutted with the limiting seat along the direction of the mounting seat;
the second reset piece is arranged between the mounting seat and the top tool;
the two studs are symmetrically arranged relative to the connecting plate, one end of each stud is fixedly connected with the jacking tool, and the other end of each stud movably penetrates between the two rack parts;
and the two studs are in transmission fit with the rack part.
7. The climbing rod foot clamp according to claim 6, wherein the second restoring member is a spring;
the spring is a plurality of springs.
8. The climbing pole foot clamp according to claim 1, wherein the head of the top tool is provided with an arc-shaped groove;
a first anti-skid pad is paved on the arc-shaped groove.
9. The climbing rod foot clamp according to claim 2, wherein a second anti-skid pad is arranged on the inner side of each clamping arm.
10. The pole climbing foot clip of claim 1, wherein the foot rest comprises a pedal and a strap;
the strap is mounted to the pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110548292.2A CN113144546B (en) | 2021-05-19 | 2021-05-19 | Climbing rod foot clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110548292.2A CN113144546B (en) | 2021-05-19 | 2021-05-19 | Climbing rod foot clamp |
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| Publication Number | Publication Date |
|---|---|
| CN113144546A CN113144546A (en) | 2021-07-23 |
| CN113144546B true CN113144546B (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110548292.2A Active CN113144546B (en) | 2021-05-19 | 2021-05-19 | Climbing rod foot clamp |
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| Country | Link |
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| CN (1) | CN113144546B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114028781A (en) * | 2021-11-22 | 2022-02-11 | 贵州电网有限责任公司 | Can carry on platform type climbers |
| CN115350458B (en) * | 2022-07-13 | 2023-09-26 | 宁波建工工程集团有限公司 | Column climbing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0041490A1 (en) * | 1980-05-29 | 1981-12-09 | Henry Bergstedth | Pole climbing irons |
| CN102125745A (en) * | 2010-01-18 | 2011-07-20 | 刘振安 | Gear type eagle claw rod climbing device |
| CN108462098A (en) * | 2018-02-08 | 2018-08-28 | 国网山东省电力公司平邑县供电公司 | A kind of electric power overhaul climber and its application method |
| CN209354888U (en) * | 2018-12-28 | 2019-09-06 | 深圳市安耐佳电子有限公司 | Steady type torsion spring reset type gravitational support |
| CN211705809U (en) * | 2019-12-04 | 2020-10-20 | 湖南工业大学 | Safe climbing device installed by steel structure |
-
2021
- 2021-05-19 CN CN202110548292.2A patent/CN113144546B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0041490A1 (en) * | 1980-05-29 | 1981-12-09 | Henry Bergstedth | Pole climbing irons |
| CN102125745A (en) * | 2010-01-18 | 2011-07-20 | 刘振安 | Gear type eagle claw rod climbing device |
| CN108462098A (en) * | 2018-02-08 | 2018-08-28 | 国网山东省电力公司平邑县供电公司 | A kind of electric power overhaul climber and its application method |
| CN209354888U (en) * | 2018-12-28 | 2019-09-06 | 深圳市安耐佳电子有限公司 | Steady type torsion spring reset type gravitational support |
| CN211705809U (en) * | 2019-12-04 | 2020-10-20 | 湖南工业大学 | Safe climbing device installed by steel structure |
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| Publication number | Publication date |
|---|---|
| CN113144546A (en) | 2021-07-23 |
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