CN210583531U

CN210583531U - Controllable retractable climbers

Info

Publication number: CN210583531U
Application number: CN201921117001.9U
Authority: CN
Inventors: 宋奕锋; 贺聃; 汪浩杰; 屈亚朋; 刘召峰; 涂燊
Original assignee: Kuitui Power Supply Co Of State Grid Xinjiang Electric Power Co ltd
Current assignee: Kuitui Power Supply Co Of State Grid Xinjiang Electric Power Co ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-05-22
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a controllable contraction type climbers, detain including first arc, screw rod and second arc, the inboard bonding that first arc was detained has first rubber pad, the inboard of first rubber pad is equipped with first rubber strip, the screw rod is installed to the first bearing inboard, the small-size motor is installed to internal thread sheathed tube one side, the mounting box internally mounted of group battery one side has microcontroller, the tail end of arc connecting piece is installed pedally, the second arc is installed at pedal front end and is detained, the second rubber pad is installed to the inboard that the second arc was detained, the inboard of second rubber pad is equipped with the second rubber strip, the internally mounted of second rubber pad has pressure sensor. The utility model discloses a set up first arc and detain, the second arc is detained, pedal, pressure sensor, micro-motor, internal thread sleeve pipe, microcontroller, first rubber pad, second rubber pad structure, solved the unable problem that realizes electronic flexible cooperation climbing and climbers's stability of climbers and remain the improvement.

Description

Controllable retractable climbers

Technical Field

The utility model relates to a power maintenance tool technical field specifically is controllable retractable climbers.

Background

Climbers: an arc iron tool for sleeving an electric wire pole on a shoe. The climbers mainly comprise cement pole climbers and wood pole climbers, and are divided into triangular tube climbers and circular tube climbers. 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 climbers and the double-safety surrounding pole safety belts are made of precise high-quality materials, and the use is convenient, flexible, safe and reliable. The other side of the pole is tightly buckled on the telegraph pole by the weight of the human body under the lever action to generate larger friction force, so that people can easily climb; when the foot is lifted, the weight borne by the foot is reduced, and the buckle is automatically loosened. The self-locking phenomenon in mechanics is utilized. If the action line of the resultant force Q of the main force acting on the object is within the friction angle, no matter how large the force is, a full reaction force R is balanced with the force, and the object keeps still; conversely, if the line of action of the resultant force Q of the active forces is outside the friction angle, the object may not be balanced no matter how small this force is. Such a balance condition, which is not related to the magnitude of force but related to the friction angle, is called a self-locking condition, and a self-locking phenomenon, and when a power transmission worker performs power transmission work, pole climbing work using a climber is required.

However, the prior art has the following defects:

1. when the pole is climbed, climbers are needed to climb, the existing climbers are mainly designed in a fixed mode, can be stretched out and drawn back in time, are stretched out and drawn back for a certain length before use, cannot be stretched out and drawn back in real time when used, and assist workers in climbing;

2. when climbing the telegraph pole by utilizing the climbers, the inner buckling parts of the climbers need strong friction force to ensure the stability, and the existing climbers need to increase the friction force to improve the stability.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a controllable contraction type climbers has solved the unable problem that remains the improvement of stability that realizes electronic flexible cooperation climbing and climbers of climbers.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the controllable retractable foot fastener comprises a first arc-shaped fastener, a screw rod and a second arc-shaped fastener, wherein a first rubber pad is bonded on the inner side of the first arc-shaped fastener, a first rubber strip is arranged on the inner side of the first rubber pad, a first bearing is installed at one end of the first arc-shaped fastener, the screw rod is installed on the inner side of the first bearing, an internal thread sleeve is sleeved on the outer side of the lower portion of the screw rod, a small motor is installed on one side of the internal thread sleeve, a mounting box is installed above the internal thread sleeve, a battery pack is installed inside the mounting box, a microcontroller is installed inside the mounting box on one side of the battery pack, an arc-shaped connecting piece is welded on the other side of the internal thread sleeve, pedals are installed at the tail end of the arc-shaped connecting piece, the second arc-shaped fastener is installed at the front end of the pedals, a second rubber pad, and a pressure sensor is arranged in the second rubber pad.

Preferably, the driving gear is installed to small-size motor's output, driven gear is installed in the outside of screw rod bottom, the driving gear is connected with driven gear meshing.

Preferably, the bottom of the internal thread sleeve is provided with a second bearing, an outer ring of the second bearing is fixedly connected with the internal thread sleeve, and an inner ring of the second bearing is fixedly connected with the driven gear.

Preferably, the output end of the pressure sensor is connected with the input end of a microcontroller, and the output end of the microcontroller is connected with the input end of the small motor.

Preferably, the electrical output end of the battery pack is connected with the electrical input end of the small motor and the microcontroller.

(III) advantageous effects

The utility model provides a controllable contraction type climbers possesses following beneficial effect:

(1) the utility model discloses an through setting up first arc and detaining, second arc is detained, pedal, pressure sensor, small-size motor, female thread sleeve pipe, microcontroller, make the utility model can carry out electronic auxiliary expansion when climbing the wire pole, make transmission workman's climbing work efficiency higher, more laborsaving, thereby effectively solved the climbers can't realize the problem that electronic flexible cooperation climbing, through the utility model when climbing on the surface of wire pole, firstly, the utility model is provided with two left and right sides, the symmetry sets up into a pair of climbers, lock two sets of first arc and detain on the wire pole, overlap the foot on pedal again, pedal is connected with female thread sleeve pipe through arc connecting piece, at this moment the foot hard is with second arc to detain the wire pole surface, the pressure sensor of its inboard senses pressure, transmits microcontroller to control, utilizes battery group to supply power, the microcontroller controls the small motor to work, the driving gear is driven to rotate, the driving gear is meshed with the driven gear, threads are arranged in the driven gear and drive the screw to rotate and stretch, the screw is rotated and stretched in the inner thread sleeve under the cooperation of the second bearing to enable the screw to shrink, the first arc-shaped buckle is moved towards the second arc-shaped buckle to achieve locking, the top end of the screw is connected with the first arc-shaped buckle through the first bearing, the first arc-shaped buckle only longitudinally translates and cannot turn over when the screw rotates, the first arc-shaped buckle and the second arc-shaped buckle are in an oblique supporting state at the moment, after one group of climbers are fixed, the other group of climbers are fixed in the same step, when climbing upwards, the foot exerts force to loosen the second arc-shaped buckle and move upwards, the pressure sensor cannot have a pressure signal, at the moment, the microcontroller controls the small motor to rotate in the direction, and the distance between the, after moving upward for a certain distance, fixing again by the action, repeating the above steps, and realizing climbing.

(2) The utility model effectively increases the friction force and improves the stability of the utility model by arranging the first rubber pad and the second rubber pad, thereby effectively solving the problem that the stability of the climbers is to be improved, when the utility model is used for climbing, because the inner sides of the first arc-shaped buckle and the second arc-shaped buckle are attached to the surface of the telegraph pole, a first rubber pad is bonded on the inner side of the first arc-shaped button, a first rubber strip is distributed on the surface of the first rubber pad, a second rubber pad is arranged on the inner side of the second arc-shaped button, a second rubber strip is distributed on the surface of the second rubber pad, when the utility pole is buckled with the utility pole, the first rubber strip on the surface of the first rubber pad and the second rubber strip on the surface of the second rubber pad are deformed, thereby increasing the contact area between the utility pole and the rubber surface, and then increased frictional force, and improved the steadiness under the antiskid of first rubber pad and second rubber pad itself.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a first buckle of the present invention;

FIG. 3 is a schematic structural view of a second buckle of the present invention;

fig. 4 is an internal structure schematic diagram of the mounting box of the present invention.

The reference numbers in the figures are:

1. a first rubber strip; 2. a first arc buckle; 3. a first rubber pad; 4. a first bearing; 5. a screw; 6. an internally threaded sleeve; 7. a small-sized motor; 8. mounting a box; 9. a driving gear; 10. a driven gear; 11. a second bearing; 12. an arc-shaped connecting piece; 13. pedaling; 14. a second arc buckle; 15. a second rubber pad; 16. a pressure sensor; 17. a second rubber strip; 18. a battery pack; 19. a microcontroller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: controllable contraction type foot fastener, including a first arc buckle 2, a screw rod 5 and a second arc buckle 14, a first rubber pad 3 is adhered to the inner side of the first arc buckle 2, a first rubber strip 1 is arranged on the inner side of the first rubber pad 3, a first bearing 4 is installed at one end of the first arc buckle 2, the screw rod 5 is installed on the inner side of the first bearing 4, an internal thread sleeve 6 is sleeved on the outer side of the lower portion of the screw rod 5, a small motor 7 is installed on one side of the internal thread sleeve 6, the model of the small motor 7 is 2IK6RGN-C/2GN15K, which belongs to the prior art, a driving gear 9 is installed at the output end of the small motor 7, a driven gear 10 is installed on the outer side of the bottom end of the screw rod 5, the driving gear 9 is meshed with the driven gear 10, a second bearing 11 is installed at the bottom of the internal thread sleeve 6, the outer ring of the, the utility model belongs to the technical field of climbing, install mounting box 8 above the internal thread sleeve 6, the internally mounted of mounting box 8 has battery pack 18, the internally mounted of mounting box 8 of battery pack 18 one side has microcontroller 19, microcontroller 19's model is LPC1751, belong to prior art, the opposite side welding of internal thread sleeve 6 has arc connecting piece 12, the tail end of arc connecting piece 12 is installed pedal 13, pedal 13's front end is installed second arc and is detained 14, second rubber pad 15 is installed to the inboard of second arc and is detained 14, the inboard of second rubber pad 15 is equipped with second rubber strip 17, when utilizing the utility model to climb, because the inboard laminating wire rod surface of first arc knot 2 and second arc knot 14, and the inboard bonding of first arc knot 2 has first rubber pad 3, first rubber pad 3 surface distribution has first rubber strip 1, second arc knot 14 inboard is equipped with second rubber pad 15, second rubber strip 17 has second rubber pad 15 surface distribution, when the utility model is used for buckling a telegraph pole, the first rubber strip 1 on the surface of the first rubber pad 3 and the second rubber strip 17 on the surface of the second rubber pad 15 are both deformed, thereby increasing the contact area between the telegraph pole and the rubber surface and further increasing the friction force, and the stability is improved under the self anti-slip action of the first rubber pad 3 and the second rubber pad 15, the pressure sensor 16 is arranged in the second rubber pad 15, the model of the pressure sensor 16 is CYYZ11, which belongs to the prior art, the output end of the pressure sensor 16 is connected with the input end of the microcontroller 19, the output end of the microcontroller 19 is connected with the input end of the small motor 7, the electric output end of the battery pack 18 is connected with the electric input ends of the small motor 7 and the microcontroller 19, and when the utility model is used for climbing on the surface of the telegraph pole, firstly, the utility model is provided with a left rubber, two groups of first arc buckles 2 are buckled on a telegraph pole, feet are sleeved on the pedals 13, the pedals 13 are connected with an internal thread sleeve 6 through an arc connecting piece 12, at the moment, the feet forcibly buckle a second arc buckle 14 on the surface of the telegraph pole, a pressure sensor 16 on the inner side of the second arc buckle senses pressure and transmits the pressure to a microcontroller 19 for control, the microcontroller 18 supplies power, the microcontroller 19 controls a small motor 7 to work, a driving gear 9 rotates, the driving gear 9 is meshed with a driving driven gear 10, threads are arranged in the driven gear 10 to drive a screw rod 5 to rotate and stretch, under the matching of a second bearing 11, the screw rod 5 rotates and stretches in the internal thread sleeve 6 to enable the screw rod 5 to contract, the first arc buckle 2 moves towards the second arc buckle 14 to realize locking, the top end of the screw rod 5 is connected with the first arc buckle 2 through the first bearing 4, the first arc buckle 2 rotates, and only longitudinally translates, can not overturn, this moment first arc is detained 2 and second arc and is detained 14 and present a slant support state, after fixed a set of climbers, with another set of climbers of same step is fixed again, when upwards climbing again, the foot is hard to do all can, make second arc detain 14 not hard up, upward movement, pressure sensor 16 can't not have pressure signal, microcontroller 19 control small motor 7 direction is rotatory this moment, make first arc detain 2 and the second arc and detain the distance extension between 14, after the certain distance of upward movement, again with above-mentioned action fixed once more, so relapse, realize the climbing.

The working principle is as follows: when climbing on the surface of a telegraph pole, firstly, the utility model is provided with a left buckle and a right buckle which are symmetrically arranged into a pair of buckles, two groups of first buckles 2 are buckled on the telegraph pole, then the foot is sleeved on the pedal 13, the pedal 13 is connected with the internal thread sleeve 6 through the arc connecting piece 12, at the moment, the foot forcibly buckles the second buckle 14 on the surface of the telegraph pole, the pressure sensor 16 at the inner side senses the pressure and transmits the pressure to the microcontroller 19 for control, the battery pack 18 supplies power, the microcontroller 19 controls the small motor 7 to work, the driving gear 9 rotates, the driving gear 9 is meshed with the driven gear 10, the driven gear 10 is internally provided with threads to drive the screw rod 5 to rotate and stretch, under the matching of the second bearing 11, the screw rod 5 rotates and stretches in the internal thread sleeve 6 to shrink the screw rod 5, the first buckle 2 moves towards the second buckle 14, realizing locking, the top end of the screw rod 5 is connected with the first arc buckle 2 through the first bearing 4, the screw rod 5 rotates the first arc buckle 2 to only longitudinally translate without overturning, at the moment, the first arc buckle 2 and the second arc buckle 14 are in an oblique supporting state, after one group of climbers are fixed, the other group of climbers are fixed in the same step, because the inner sides of the first arc buckle 2 and the second arc buckle 14 are attached to the surface of the wire pole, the inner side of the first arc buckle 2 is bonded with the first rubber pad 3, the surface of the first rubber pad 3 is distributed with the first rubber strip 1, the inner side of the second arc buckle 14 is provided with the second rubber pad 15, the surface of the second rubber pad 15 is distributed with the second rubber strip 17, when the wire pole is buckled by the first rubber strip 1 on the surface of the first rubber pad 3 and the second rubber strip 17 on the surface of the second rubber pad 15 can both deform, thereby increasing the contact area of the wire pole and, and then increased frictional force, and improve stability under the antiskid of first rubber pad 3 and second rubber pad 15 itself, when climbing upwards again, the foot is hard up, it is not hard up to make second arc detain 14, the rebound, pressure sensor 16 does not have pressure signal, microcontroller 19 control small motor 7 direction is rotatory this moment, make first arc detain 2 and the distance extension between the second arc detain 14, after the rebound certain distance, fix once more with above-mentioned action once more, so relapse, realize the climbing.

To sum up can, the utility model discloses a set up first arc and detain 2, second arc and detain 14, pedal 13, pressure sensor 16, small-size motor 7, internal thread sleeve 6, microcontroller 19,

first rubber pad

3, 15 structures of second rubber pad, solved the unable problem that realizes electronic flexible cooperation climbing and climbers' stability and remain the improvement of climbers.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Controllable contraction type climbers, detain (14), its characterized in that including first arc knot (2), screw rod (5) and second arc: the inner side of the first arc-shaped buckle (2) is bonded with a first rubber pad (3), the inner side of the first rubber pad (3) is provided with a first rubber strip (1), one end of the first arc-shaped buckle (2) is provided with a first bearing (4), the inner side of the first bearing (4) is provided with a screw rod (5), the outer side of the lower part of the screw rod (5) is sleeved with an inner thread sleeve (6), one side of the inner thread sleeve (6) is provided with a small motor (7), a mounting box (8) is mounted above the inner thread sleeve (6), a battery pack (18) is mounted inside the mounting box (8), a microcontroller (19) is mounted inside the mounting box (8) on one side of the battery pack (18), the other side of the inner thread sleeve (6) is welded with an arc-shaped connecting piece (12), and a pedal (13) is mounted at the tail end of the, second arc is installed to the front end of pedal (13) and is buckled (14), second rubber pad (15) are installed to the inboard that second arc was buckled (14), the inboard of second rubber pad (15) is equipped with second rubber strip (17), the internally mounted of second rubber pad (15) has pressure sensor (16).

2. The controlled retractable climber of claim 1, wherein: driving gear (9) are installed to the output of small motor (7), driven gear (10) are installed in the outside of screw rod (5) bottom, driving gear (9) and driven gear (10) meshing are connected.

3. The controlled retractable climber of claim 1, wherein: the bottom of the internal thread sleeve (6) is provided with a second bearing (11), the outer ring of the second bearing (11) is fixedly connected with the internal thread sleeve (6), and the inner ring of the second bearing (11) is fixedly connected with the driven gear (10).

4. The controlled retractable climber of claim 1, wherein: the output end of the pressure sensor (16) is connected with the input end of a microcontroller (19), and the output end of the microcontroller (19) is connected with the input end of the small motor (7).

5. The controlled retractable climber of claim 1, wherein: the electrical output end of the battery pack (18) is connected with the electrical input ends of the small motor (7) and the microcontroller (19).