CN114809897B - Intelligent protection climbing device for power grid maintenance operation - Google Patents
Intelligent protection climbing device for power grid maintenance operation Download PDFInfo
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- CN114809897B CN114809897B CN202210570060.1A CN202210570060A CN114809897B CN 114809897 B CN114809897 B CN 114809897B CN 202210570060 A CN202210570060 A CN 202210570060A CN 114809897 B CN114809897 B CN 114809897B
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- climbing
- inner plate
- climbing ladder
- protection
- flexible base
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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/14—Ladders capable of standing by themselves
- E06C1/16—Ladders capable of standing by themselves with hinged struts which rest on the ground
- E06C1/18—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as ladders
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/39—Ladders having platforms; Ladders changeable into platforms
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/003—Indicating devices, e.g. user warnings or inclinators
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/16—Platforms on, or for use on, ladders, e.g. liftable or lowerable platforms
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/18—Devices for preventing persons from falling
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/18—Devices for preventing persons from falling
- E06C7/186—Rail or rope for guiding a safety attachment, e.g. a fall arrest system
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/42—Ladder feet; Supports therefor
- E06C7/46—Non-skid equipment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The application discloses an intelligent protection climbing device for power grid maintenance operation, which comprises the following components: a climbing ladder, an anti-slip mechanism and a protection mechanism; the protection mechanism includes: the top block, the outer plate, the inner plate and the protective rod; the top block is arranged at the top of the climbing ladder; the top block is provided with a storage cavity; the outer plate is arranged in the storage cavity, and a sliding groove is formed in the outer plate; the inner plate is slidably arranged in the sliding groove; the outer end of the sliding groove is provided with a rotating opening; the rotating opening is used for enabling the limiting rotating shaft to rotate so as to drive the inner plate to turn upwards; the protective rod can be rotatably arranged on the inner plate; the anti-slip mechanism includes: the flexible base and the anti-skid teeth; the flexible base is arranged at the bottom of the climbing ladder; the anti-slip teeth are arranged at the bottom of the flexible base. Through the protection mechanism, the guard rail can be formed by the outer plate, the inner plate and the protection rod when a worker ascends, so that the guard rail plays a role in safety protection for the worker on the top block; through anti-skidding mechanism, can increase the holistic stability of climbing ladder, further improve the security of operation, reduce the security risk.
Description
Technical Field
The application relates to the technical field of climbing devices, in particular to an intelligent protection climbing device for power grid maintenance operation.
Background
When the electric power system works on site, staff sometimes need to use climbing tools such as insulating ladders to carry out climbing operation; the top of the existing insulating ladder only has a cross rod which can be trampled, the width of the cross rod is narrower, and corresponding safety protection parts are absent, so that potential safety hazards exist in the ascending operation process.
Disclosure of Invention
Therefore, the application aims to provide an intelligent protection climbing device for power grid maintenance operation, which is used for solving the problem that the existing climbing tool has potential safety hazards in the climbing operation process.
In order to achieve the technical purpose, the application provides an intelligent protection climbing device for power grid maintenance operation, which comprises the following components: a climbing ladder, an anti-slip mechanism and a protection mechanism;
the protection mechanism includes: the top block, the outer plate, the inner plate and the protective rod;
the top block is arranged at the top of the climbing ladder;
the top blocks are provided with storage cavities which are opened at the left side and the right side;
the outer plate is arranged in the accommodating cavity, and a sliding groove is formed in the outer plate;
the inner plate is slidably arranged in the sliding groove along the left-right direction, and a limiting rotating shaft is arranged on the inner side of the inner plate;
the limiting rotating shaft is used for limiting the inner plate to slide out of the sliding groove;
the outer end of the sliding groove is provided with a rotating opening;
the rotating opening is used for enabling the limiting rotating shaft to rotate so as to drive the inner plate to turn upwards;
the protective rod is rotatably arranged on the inner plate along the vertical plane of the inner plate;
the anti-slip mechanism includes: the flexible base and the anti-skid teeth;
the flexible base is arranged at the bottom of the climbing ladder;
the anti-slip teeth are arranged at the bottom of the flexible base.
Further, the outer plate is slidably arranged in the accommodating cavity;
the protection rod is a telescopic rod.
Further, the climbing ladder is of an inverted V-shaped structure formed by two climbing ladders which are arranged in opposite directions;
the top block is arranged between the two ladders;
the flexible base is arranged at the bottoms of the two crawling ladders.
Further, the device also comprises a supporting mechanism;
the support mechanism includes: damping telescopic rod;
the two ladders are provided with strip-shaped grooves along the climbing direction;
the two ends of the damping telescopic rod are respectively arranged in the strip-shaped grooves of the two crawling ladders.
Further, the device also comprises a positioning mechanism;
the positioning mechanism comprises: connecting blocks, hole seats and connecting rods;
the hole seat is arranged at the top of the flexible base, and a plurality of plug holes are formed in the hole seat;
the plurality of plug holes are arranged in a straight line;
the connecting block is arranged at the bottom of the crawling ladder, and is provided with a perforation;
the connecting rod is used for penetrating through the through holes and the plug holes to position the connecting block on the hole seat.
Further, a guide groove for slidably placing the connecting block is formed in the flexible base;
the hole seat is arranged on the outer side of the guide groove.
Further, the anti-falling mechanism is also included;
the anti-falling mechanism comprises: two conveyor belts and an elastic belt;
the conveyor belt can be arranged in the climbing ladder in a rolling way along the climbing direction;
the two conveyor belts are symmetrically arranged along the vertical plane;
the elastic belt is used for wearing, and two ends of the elastic belt are respectively connected with the two conveying belts.
Further, the device also comprises a near-electric induction mechanism;
an insulating layer is covered on the outer side of the climbing ladder;
the near-electric induction mechanism comprises: an inductor and an alarm;
the sensor and the alarm are both arranged on the climbing ladder and are electrically connected with each other;
the alarm is used for sending an alarm signal when the sensor is close to the electric leakage environment.
Further, the device also comprises a pressure sensing mechanism;
the pressure sensing mechanism includes: the device comprises a controller, a pressure sensor and a reminder;
the pressure sensor is arranged on a pedal of the climbing ladder and is used for sensing a bearing pressure value of the pedal;
the reminder is arranged on the climbing ladder;
the controller is arranged on the climbing ladder, is electrically connected with the pressure sensor and the reminder, and is used for controlling the reminder to send reminding information when the bearing pressure value exceeds a preset pressure value.
Further, a plurality of raised anti-skid blocks are arranged on the pedal;
the pressure sensors comprise a plurality of pressure sensors and are respectively arranged between two adjacent protruding anti-skid blocks.
Further, a buffer layer is arranged in the pedal, and a rigid layer is arranged at the top of the pedal;
the pressure sensing mechanism further includes: the pressing block, the elastic piece and the pressing seat are pressed against each other;
the pressure sensor is arranged on the rigid layer;
the jacking seat is arranged on the pressure sensor;
the pressing block is movably arranged on the pressing seat along the vertical direction;
the elastic piece is arranged between the pressing block and the pressing seat, and two ends of the elastic piece are respectively connected with the pressing block and the pressing seat.
According to the technical scheme, the application provides an intelligent protection climbing device for power grid maintenance operation, which comprises the following components: a climbing ladder, an anti-slip mechanism and a protection mechanism; the protection mechanism includes: the top block, the outer plate, the inner plate and the protective rod; the top block is arranged at the top of the climbing ladder; the top blocks are provided with storage cavities which are opened at the left side and the right side; the outer plate is arranged in the accommodating cavity, and a sliding groove is formed in the outer plate; the inner plate is slidably arranged in the sliding groove along the left-right direction, and a limiting rotating shaft is arranged on the inner side of the inner plate; the limiting rotating shaft is used for limiting the inner plate to slide out of the sliding groove; the outer end of the sliding groove is provided with a rotating opening; the rotating opening is used for enabling the limiting rotating shaft to rotate so as to drive the inner plate to turn upwards; the protective rod is rotatably arranged on the inner plate along the vertical plane of the inner plate; the anti-slip mechanism includes: the flexible base and the anti-skid teeth; the flexible base is arranged at the bottom of the climbing ladder; the anti-slip teeth are arranged at the bottom of the flexible base. Through the protection mechanism, the guard rail can be formed by the outer plate, the inner plate and the protection rod when a worker ascends, so that the guard rail plays a role in safety protection for the worker on the top block; through anti-skidding mechanism, can increase the holistic stability of climbing ladder, further improve the security of operation, reduce the security risk.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the application, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a side view of the whole structure of an intelligent protection climbing device for power grid maintenance operation according to an embodiment of the present application;
fig. 2 is a schematic diagram of a protection mechanism of an intelligent protection climbing device for power grid maintenance operation when the protection mechanism is lifted;
fig. 3 is a schematic diagram of a protection mechanism of an intelligent protection climbing device for power grid maintenance operation when the protection mechanism is extended;
fig. 4 is a schematic diagram of an anti-slip mechanism of an intelligent protection climbing device for power grid maintenance operation according to an embodiment of the present application;
fig. 5 is a front view of a ladder stand of an intelligent protection climbing device for power grid maintenance operation according to an embodiment of the present application;
fig. 6 is a pedal cross-sectional view of an intelligent protection climbing device for power grid maintenance operation according to an embodiment of the present application;
fig. 7 is a pedal perspective view of an intelligent protection climbing device for power grid maintenance operation according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the application, are intended to be within the scope of the claimed application based on embodiments of 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 or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the embodiments of the present application and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, 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 describing embodiments of the present application, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, interchangeably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or in communication between two elements. The specific meaning of the above terms in embodiments of the present application will be understood in detail by those of ordinary skill in the art.
Referring to fig. 1, an intelligent protection climbing device for power grid maintenance operation provided in an embodiment of the present application includes: climbing ladder 10, anti-slip mechanism 30, and guard mechanism 20.
Referring to fig. 2 and 3, the protection mechanism 20 includes: top block 21, outer plate 22, inner plate 23 and protective rod 24; the top block 21 is arranged at the top of the climbing ladder 10 and is used for a worker to climb and stand; the top blocks 21 are provided with storage cavities 211 which are opened at the left side and the right side; the outer plate 22 is arranged in the accommodating cavity 211, and a sliding groove 221 is arranged in the outer plate; the inner plate 23 is slidably disposed in the sliding groove 221 along the left-right direction, and a limit rotation shaft 231 is disposed on the inner side of the inner plate 23; the limit rotation shaft 231 is used for limiting the inner plate 23 to slide out of the sliding groove 221; the outer end of the sliding groove 221 is provided with a rotation opening 222; the rotating opening 222 is used for driving the limiting rotating shaft 231 to rotate so as to drive the inner plate 23 to turn upwards; the protection bar 24 is rotatably provided on the inner plate 23 along a vertical plane of the inner plate 23.
Specifically, after the worker climbs onto the roof block 21 by the climbing ladder 10, the guard rail can be constituted by the outer plate 22, the inner plate 23 and the guard bar 24, thereby improving the safety of the work. Wherein the outer plate 22 can be slidably disposed within the receiving cavity; the guard bar 24 may be a telescopic bar. During storage, the protection rod 24 is retracted and rotated to be flush with the inner plate 23, after which the inner plate 23 is slid into the outer plate 22, and the outer plate 22 is slid into the storage cavity 211, and the protection rod 24 is correspondingly received in the sliding groove 221 or the storage cavity 211. When the outer plate 22 is supported, the extension length can be adjusted according to actual needs, and a friction layer is arranged in the accommodating cavity 211, so that the friction force between the outer plate 22 and the top block 21 can be increased; the inner plate 23 slides out of the outer plate 22 to the limit rotating shaft 231 and slides to the rotating port 222, wherein the limit rotating shaft 231 can be clamped with the rotating port 222, so that the limit rotating shaft 231 is temporarily fixed in the rotating port 222 and can freely rotate without sliding easily; the rotation opening 222 may be an opening with an upward opening, so that the inner plate 23 may be turned upwards but not turned downwards; after the inner plate 23 is turned up to be perpendicular to the outer plate 22, the shield rod 24 is rotated to be perpendicular to the inner plate 23.
It should be noted that, both sides of the inner plate 23 may be provided with the protection bars 24, so that the protection bars 24 on the inner plates 23 on the left and right sides of the top block 21 may be enclosed into a rectangle. The guard bars 24 on both sides of the inner plate 23 may be staggered in height.
The anti-slip mechanism 30 includes: a flexible base 31 and anti-slip teeth 32; the flexible base 31 is arranged at the bottom of the climbing ladder 10; the anti-slip teeth 32 are provided at the bottom of the flexible base 31.
Specifically, the flexible base 31 is provided with a flexible structure layer at the bottom, and the anti-slip teeth 32 are connected with the flexible structure layer, so that the friction force of the climbing ladder 10 can be increased, the flexible base 31 is adapted to a rugged operation road surface, and the anti-slip teeth 32 are tightly attached to the ground, so that the friction force is improved.
The foregoing is a first embodiment of the present application, and the following is a second embodiment of the present application, referring to fig. 1 specifically.
On the basis of the first embodiment, in the intelligent protection climbing device for power grid maintenance operation provided by the scheme, the climbing ladder 10 is an inverted V-shaped structure formed by opposite arrangement of two climbing ladders 11; the top block 21 is arranged between the two ladders 11; the flexible base 31 is provided at the bottom of the two ladders 11.
Further, a support mechanism 40 is included; the support mechanism 40 includes: damping telescopic rod 41; the two ladders 11 are provided with strip-shaped grooves 12 along the climbing direction; both ends of the damping telescopic rod 41 are respectively arranged in the bar-shaped grooves 12 of the two ladders 11.
In particular, the damping telescopic rods 41 may comprise two and be symmetrically arranged with respect to the ladder 11, thereby providing a more stable support. Wherein the damping telescopic rod 41 may be composed of a sleeve and sliding rods at both ends of the sleeve, and the sleeve has a width smaller than that of the top block 21. When two ladders 11 are required to be assembled, the two ends of the damping telescopic rod 41 slide along the strip-shaped grooves 12 to the top and retract, and at the moment, the bottom ends of the two ladders 11 can be mutually close.
Further, referring to fig. 1 and 4, in the present embodiment, the positioning mechanism 50 is further included; the positioning mechanism 50 includes: a connecting block 51, a hole seat 52 and a connecting rod 53; the hole seat 52 is arranged at the top of the flexible base 31, and a plurality of plug holes 521 are arranged on the hole seat 52; the plurality of plug holes 521 are arranged in a straight line; the connecting block 51 is arranged at the bottom of the ladder 11, and a perforation 511 is arranged on the connecting block 51; the connection rod 53 is used to position the connection block 51 on the hole seat 52 through the penetration hole 511 and the insertion hole 521.
Specifically, after the two ladders 11 are unfolded to a proper height by the damping telescopic rod 41, the perforation 511 and the insertion hole 521 can be aligned and then connected in series by using the connecting rod 53, so that the bottom of the ladder 11 is fixed on the flexible base 31.
Wherein, the flexible base 31 is provided with a guide groove 54 for slidably placing the connecting block 51; the hole seat 52 is disposed outside the guide groove 54.
Specifically, four connection blocks 51, four guide grooves 54, and four hole seats 52 may be provided corresponding to the two ladders 11, respectively. The guide groove 54 allows the connection block 51 to slide.
Further, referring to fig. 5, the present solution further includes an anti-falling mechanism 60; the drop prevention mechanism 60 includes: two conveyor belts 61 and an elastic belt 62; the conveyor belt 61 is rollably disposed in the climbing ladder 10 in the climbing direction; the two conveyor belts 61 are symmetrically arranged along the vertical plane; the elastic belt 62 is used for wearing, and two ends of the elastic belt are respectively connected with two conveyor belts 61.
Specifically, the drop prevention mechanism 60 may be provided in two and on the two ladders 11, respectively, corresponding to the two ladders 11. The climbing direction refers to the direction along the tread of the climbing ladder 10 after the worker climbs the ladder. The rolling arrangement of the conveyor belt 61 in the climbing ladder 10 means that the conveyor belt 61 is slidably nested in the climbing ladder, so that the elastic belt 62 with both ends connected to the conveyor belt 61 is slidable in the climbing direction. It should be noted that, the elastic belt 62 may be in the form of a waistband, and includes a detachable buckle, so that when a worker works on the side of the climbing ladder 10, the belt can be worn on the worker and can move up and down along with the climbing of the worker to drive the conveyor belt 61, thereby playing a role in safety protection.
Further, a near-electric induction mechanism 70 is also included; the outer side of the climbing ladder 10 is covered with an insulating layer; the near-electric induction mechanism 70 includes: an inductor 71 and an alarm 72; the sensor 71 and the alarm 72 are both arranged on the climbing ladder 10 and are electrically connected with each other; the alarm 72 is used to give an alarm signal when the sensor 71 approaches the leakage environment.
Specifically, the sensor 71 may be a near-electric induction wire, and the alarm 72 may be a buzzer, a warning lamp, or the like.
Further, referring to fig. 5 to 7, the present solution further includes a pressure sensing mechanism 80; the pressure sensing mechanism 80 includes: a controller (not shown), a pressure sensor 81 and a reminder 82; the pressure sensor 81 is arranged on the pedal 13 of the climbing ladder 10 and is used for sensing the bearing pressure value of the pedal 13; reminder 82 is provided on climbing ladder 10; the controller is arranged on the climbing ladder 10 and is electrically connected with the pressure sensor 81 and the reminder 82, and is used for controlling the reminder 82 to send out reminding information when the bearing pressure value exceeds the preset pressure value.
Specifically, a controller may be provided inside the climbing ladder 10 and simultaneously electrically connected to the proximity sensing mechanism 70 for controlling the proximity sensing mechanism 70 and the pressure sensing mechanism 80. Meanwhile, the controller can be electrically connected with the mobile terminal, so that a worker can know the bearing pressure value of the pedal 13 and set the preset pressure value through the mobile terminal.
Further, a plurality of raised anti-skid blocks 131 are arranged on the pedal 13; the pressure sensor 81 includes a plurality of pressure sensors and is respectively disposed between two adjacent protruding anti-slip blocks 131. The raised anti-skid blocks 131 can increase friction with the pedal 13 during climbing by a worker.
Further, a buffer layer is arranged inside the pedal 13, and a rigid layer is arranged at the top; the pressure sensing mechanism 80 further includes: a pressing block 83, an elastic member 84, and a pressing seat 85; the pressure sensor 81 is arranged on the rigid layer; the pressing seat 85 is arranged on the pressure sensor 81; the top pressing block 83 is movably arranged on the top pressing seat 85 along the vertical direction; the elastic member 84 is disposed between the pressing block 83 and the pressing seat 85, and two ends of the elastic member are respectively connected to the pressing block 83 and the pressing seat 85.
Specifically, the cushioning layer can increase the toughness of the entire pedal 13. The pressing block 83, the elastic piece 84 and the pressing seat 85 can play a buffering protection role for the pressure sensor 81, so that the pressure sensor 81 is not easy to damage while sensing the pressure of the pedal 13.
While the application has been described in detail with reference to the examples, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the application may be modified or equivalents may be substituted for elements thereof, and that any modifications, equivalents, improvements or changes will fall within the spirit and principles of the application.
Claims (5)
1. An intelligent protection climbing device for power grid maintenance operation, which is characterized by comprising: the device comprises a climbing ladder, an anti-skid mechanism, a protection mechanism, a supporting mechanism, a positioning mechanism and a pressure sensing mechanism;
the protection mechanism includes: the top block, the outer plate, the inner plate and the protective rod;
the top block is arranged at the top of the climbing ladder;
the top blocks are provided with storage cavities which are opened at the left side and the right side;
the outer plate is arranged in the accommodating cavity, and a sliding groove is formed in the outer plate;
the inner plate is slidably arranged in the sliding groove along the left-right direction, and a limiting rotating shaft is arranged on the inner side of the inner plate;
the limiting rotating shaft is used for limiting the inner plate to slide out of the sliding groove;
the outer end of the sliding groove is provided with a rotating opening;
the rotating opening is used for enabling the limiting rotating shaft to rotate so as to drive the inner plate to turn upwards;
the protective rod is rotatably arranged on the inner plate along the vertical plane of the inner plate;
the anti-slip mechanism includes: the flexible base and the anti-skid teeth;
the flexible base is arranged at the bottom of the climbing ladder;
the anti-skid teeth are arranged at the bottom of the flexible base;
the climbing ladder is of an inverted V-shaped structure formed by two climbing ladders in opposite arrangement;
the top block is arranged between the two ladders;
the flexible base is arranged at the bottoms of the two ladders;
the support mechanism includes: damping telescopic rod;
the two ladders are provided with strip-shaped grooves along the climbing direction;
the two ends of the damping telescopic rod are respectively arranged in the strip-shaped grooves of the two crawling ladders;
the positioning mechanism comprises: connecting blocks, hole seats and connecting rods;
the connecting block is arranged at the bottom of the crawling ladder, and is provided with a perforation;
the flexible base is provided with a guide groove for slidably placing the connecting block;
the hole seat is arranged at the top of the flexible base and is positioned outside the guide groove;
a plurality of plug holes are formed in the hole seat;
the plurality of plug holes are arranged in a straight line;
the connecting rod is used for positioning the connecting block on the hole seat through the perforation and the plug hole;
the pressure sensing mechanism includes: the device comprises a controller, a pressure sensor, a reminder, a pressing block, an elastic piece and a pressing seat;
the pressure sensor is arranged on a pedal of the climbing ladder and is used for sensing a bearing pressure value of the pedal;
the reminder is arranged on the climbing ladder;
the controller is arranged on the climbing ladder, is electrically connected with the pressure sensor and the reminder, and is used for controlling the reminder to send out reminding information when the bearing pressure value exceeds a preset pressure value;
the pedal is internally provided with a buffer layer, and the top of the pedal is provided with a rigid layer;
the pressure sensor is arranged on the rigid layer;
the jacking seat is arranged on the pressure sensor;
the pressing block is movably arranged on the pressing seat along the vertical direction;
the elastic piece is arranged between the pressing block and the pressing seat, and two ends of the elastic piece are respectively connected with the pressing block and the pressing seat.
2. The intelligent protection climbing device for power grid maintenance operation according to claim 1, wherein the outer plate is slidably arranged in the accommodating cavity;
the protection rod is a telescopic rod.
3. The intelligent protection climbing device for power grid maintenance operation according to claim 1, further comprising an anti-falling mechanism;
the anti-falling mechanism comprises: two conveyor belts and an elastic belt;
the conveyor belt can be arranged in the climbing ladder in a rolling way along the climbing direction;
the two conveyor belts are symmetrically arranged along the vertical plane;
the elastic belt is used for wearing, and two ends of the elastic belt are respectively connected with the two conveying belts.
4. The intelligent protection climbing device for power grid maintenance operation according to claim 1, further comprising a near-electricity induction mechanism;
an insulating layer is covered on the outer side of the climbing ladder;
the near-electric induction mechanism comprises: an inductor and an alarm;
the sensor and the alarm are both arranged on the climbing ladder and are electrically connected with each other;
the alarm is used for sending an alarm signal when the sensor is close to the electric leakage environment.
5. The intelligent protection climbing device for power grid maintenance operation according to claim 1, wherein a plurality of raised anti-skid blocks are arranged on the pedal;
the pressure sensors comprise a plurality of pressure sensors and are respectively arranged between two adjacent protruding anti-skid blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210570060.1A CN114809897B (en) | 2022-05-24 | 2022-05-24 | Intelligent protection climbing device for power grid maintenance operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210570060.1A CN114809897B (en) | 2022-05-24 | 2022-05-24 | Intelligent protection climbing device for power grid maintenance operation |
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| Publication Number | Publication Date |
|---|---|
| CN114809897A CN114809897A (en) | 2022-07-29 |
| CN114809897B true CN114809897B (en) | 2023-09-12 |
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| CN202210570060.1A Active CN114809897B (en) | 2022-05-24 | 2022-05-24 | Intelligent protection climbing device for power grid maintenance operation |
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| KR20130001564U (en) * | 2011-08-29 | 2013-03-08 | 현대중공업 주식회사 | Safety ladder equipped hand rail |
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| CN114809897A (en) | 2022-07-29 |
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