CN217854421U

CN217854421U - Electric power and communication pole climbing device

Info

Publication number: CN217854421U
Application number: CN202220997054.XU
Authority: CN
Inventors: 姜寒; 姜宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-11-22
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses an electric power and communication line pole climbing device, which relates to the technical field of electric power and communication maintenance, and comprises a cross arm, a fixed curved arm which is fixedly connected with the cross arm into a whole, a movable sleeve which is sleeved on the cross arm in a sliding way, a movable curved arm which is fixedly connected with the movable sleeve, a pedal which is fixedly connected with the movable curved arm and a presser foot belt which is matched with the pedal, wherein the pedal and the fixed curved arm are both provided with anti-skidding structures which are used for being contacted with the line pole, and the tail end of the cross arm is provided with a limit column which is used for preventing the movable sleeve from slipping; the structure that the spring type pressure lever, the plug pin, the limiting hole and the jack are matched is adopted to perform auxiliary positioning on the movable sleeve, so that the positioning reliability between the movable sleeve and the transverse arm is greatly improved; the spring type compression bar can elastically deform, and the bolt is convenient to control and operate; the elastic heel strap is added, so that the feet of a maintenance worker can be firmly fixed on the pedal plate, and the slipping risk is reduced; the connecting position of the elastic pocket and the belt in the front-back direction of the side guard plate can be adjusted, and then feet with different lengths can be matched.

Description

Electric power and communication line pole climbing device

Technical Field

The utility model relates to an electric power and communication maintain technical field, particularly, relate to an electric power and communication pole climbing device.

Background

In the maintenance of electric power or communication, a maintenance worker needs to use a pole climbing device in the operation of climbing poles. The existing wire pole climbing device comprises a cross arm, a pedal plate, a fixed bent arm and a movable bent arm, wherein the cross arm is provided with a movable sleeve capable of sliding, the pedal plate and the fixed bent arm are both provided with anti-skidding structures, when the wire pole climbing device is used, a foot of a maintenance worker steps on the pedal plate and presses the foot through a foot pressing belt, the wire pole is held by the anti-skidding structures of the pedal plate and the fixed bent arm, the whole device is slightly inclined under the stepping action, and the movable sleeve generates large friction force with the cross arm under the condition so as to position the wire pole. The existing wire pole climbing device has the following defects:

1) The movable sleeve and the cross arm are positioned only by friction force, and the positioning reliability needs to be improved;

2) The feet of the maintenance worker are fixed only by the foot pressing belts and the friction force between the feet and the foot board, and the feet of the maintenance worker have a large risk of slipping off the foot board.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electric power and communication pole climbing device, it can alleviate above-mentioned problem.

In order to alleviate the above-mentioned problem, the utility model discloses the technical scheme who takes as follows:

the utility model provides an electric power and communication line pole climbing device, including the xarm, with xarm fixed connection curved boom, slip cup joint in the movable sleeve of xarm, fixed connection in the curved boom of living of movable sleeve, with the running-board of curved boom fixed connection alive and with the presser foot area that the running-board matches, running-board and curved boom all are provided with the anti-skidding structure that is used for contacting with the line pole, the tail end of xarm is provided with the spacing post that is used for preventing the slip of movable sleeve;

the cross arm is sequentially provided with a plurality of limiting holes along the length direction; the movable sleeve is connected with a spring type pressure lever and is provided with a jack matched with the limiting hole; the spring type pressure lever is connected with a bolt matched with the jack and the limiting hole, and the bolt can be separated from or inserted into the jack by overcoming the elastic pressure of the spring type pressure lever; when the movable sleeve moves along the cross arm, the jack can be opposite to any limiting hole, and the bolt can penetrate through the jack and be inserted into the limiting hole;

the novel foot press is characterized in that two side protection plates are welded on the pedal plate, two ends of the presser foot belt are respectively bound on the two side protection plates, the pedal plate and the presser foot belt form a foot wearing area, the side protection plates are connected with an elastic pocket heel belt, the elastic pocket heel belt is used for binding a presser foot heel, and the connection position of the side protection plates in the front-back direction can be adjusted.

In a preferred embodiment of the present invention, the cross arm is a triangular prism structure, and the movable sleeve is a triangular sleeve matched with the cross arm.

In a preferred embodiment of the present invention, the anti-slip structure of the fixed curved arm is a first latch set, and the anti-slip structure of the pedal plate is a second latch set matching the orientation of the first latch set.

In a preferred embodiment of the present invention, one end of the spring type pressing rod is fastened to the movable sleeve through a locking screw, and the other end of the spring type pressing rod is welded to the bolt.

In a preferred embodiment of the present invention, one end of the flexible arm is welded to the movable sleeve, and the other end is welded to the pedal.

In a preferred embodiment of the present invention, the side guard plate is perpendicular to the direction of the pedal plate and has a Z-shaped structure, two side guard plates are arranged in a back direction, the elastic pocket is connected to two side guard plates at a distance from each other with a belt, and the pressure foot belt is connected to a near distance portion of the side guard plates.

The utility model discloses an in the preferred embodiment, two the distance portion of side guard plate all has set gradually a plurality of hanging holes along length direction, the elasticity pocket all is connected with the both ends in area and is used for matching articulate in the couple of hanging hole.

Compared with the prior art, the beneficial effects of the utility model are that:

the structure that the spring type pressure lever, the plug pin, the limiting hole and the jack are matched is adopted to assist in positioning the movable sleeve, and the friction force between the movable sleeve and the transverse arm is combined, so that the positioning reliability between the movable sleeve and the transverse arm is greatly improved;

the spring type pressure lever can elastically deform, so that the bolt is easy to insert into the jack and the limiting hole or separate from the jack, the operation is convenient, and the size of the opening of the clamping lever can be adjusted by a single hand in the lever climbing process;

the elastic heel-wrapping belt is added, and the elastic heel-wrapping belt, the foot pressing belt, the foot pedal and the side guard plate can firmly fix the feet of a maintenance worker on the foot pedal, so that the slipping risk is reduced;

the connecting position of the elastic pocket and the heel belt in the front-back direction of the side guard plate can be adjusted, so that feet with different lengths can be matched, and the elasticity of the limited heel is ensured to be large enough.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a first state of the wire-pole climbing device according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic view of the side guard plate of the present invention;

fig. 4 is a schematic view of a second state of the wire-pole climbing device according to the present invention;

in the figure: 1-cross arm, 2-fixed bent arm, 3-first latch group, 4-limit hole, 5-limit column, 6-movable bent arm, 7-second latch group, 8-pedal, 9-foot pressing belt, 10-elastic heel belt, 11-hook, 12-side guard plate, 13-locking screw, 14-movable sleeve, 15-spring type pressure bar, 16-jack, 17-bolt and 18-hanging hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides a power and communication line pole climbing device, including a cross arm 1, a fixed bending arm 2 fixedly connected with the cross arm 1 as a whole, a movable sleeve 14 slidably sleeved on the cross arm 1, a movable bending arm 6 fixedly connected with the movable sleeve 14, a pedal plate 8 fixedly connected with the movable bending arm 6, and a presser foot belt 9 matched with the pedal plate 8, wherein the pedal plate 8 and the fixed bending arm 2 are both provided with an anti-slip structure for contacting with a line pole, and the tail end of the cross arm 1 is provided with a limit post 5 for preventing the movable sleeve 14 from slipping;

the cross arm 1 is sequentially provided with a plurality of limiting holes 4 along the length direction; the movable sleeve 14 is connected with a spring type pressure lever 15 and is provided with an insertion hole 16 matched with the limiting hole 4; the spring type compression bar 15 is connected with a bolt 17 matched with the jack 16 and the limiting hole 4, and the bolt 17 can be separated from or inserted into the jack 16 by overcoming the elastic pressure of the spring type compression bar 15; when the movable sleeve 14 moves along the cross arm 1, the jack 16 can be opposite to any limiting hole 4, and the bolt 17 can penetrate through the jack 16 and be inserted into the limiting hole 4;

the welding of running-board 8 has two side guard plates 12, and the both ends of presser foot area 9 are tied up respectively in two side guard plates 12, and side guard plate 12, running-board 8 and presser foot area 9 have constituted the foot and have worn the region, and side guard plate 12 is connected with the elasticity pocket and follows area 10, and this elasticity pocket is used for binding the presser foot heel with area 10, and the hookup location on the fore-and-aft direction of side guard plate 12 can be adjusted.

The utility model discloses in, the line pole can be the line pole that is used for power cable on the frame, perhaps is the line pole that is used for communication cable on the frame.

In the present invention, the movable bending arm 6 is a bending arm that can be moved and adjusted along the length direction of the cross arm, and the fixed bending arm 2 is a bending arm that is completely fixed with respect to the cross arm.

The utility model discloses in, but bolt 17 and spring depression bar 15 formula structure as an organic whole have utilized self material, and a tip of bending spring depression bar 15 is as the bolt 17 towards jack 16 promptly, and this simple structure is durable.

The utility model discloses a line pole climbing device's application method as follows:

the maintenance worker steps on the pedal plate 8 with his foot to penetrate into the foot wearing area, and properly adjusts the connection position of the elastic pocket heel belt 10 in the front-rear direction of the side guard plate 12 according to the foot length, so that the elastic pocket heel belt 10 can keep enough elasticity to press the maintenance worker's foot forward, and then is firmly fixed on the pedal plate 8. According to the method, a maintenance worker wears the device on both the left foot and the right foot.

The bolt 17 is lifted to the position above the jack 16 by overcoming the elasticity of the spring type compression bar 15, the movable sleeve 14 slides to a proper position along the cross arm 1, then the bolt 17 is put down, the bolt 17 is inserted into the jack 16 and the limiting hole 4 at the current position, and then positioning is realized, the size of the opening of the clamping bar is roughly determined at the moment, and the opening of the clamping bar is clamped on the wire pole.

After the safety belt at the waist of a maintenance worker is bound on the line pole, the line pole can be climbed, and in the process, the friction action between the movable sleeve 14 and the cross arm 1 is combined with the limiting action of the bolt 17, so that the device cannot slide down along the line pole. The operation method effectively solves the problem that the pole slips and the personnel slip from the pole in winter in the north, and ensures the personal safety.

It should be noted that the size of the opening of the clamping rod can be adjusted by one hand in the rod climbing process, and the device on one foot is adjusted first, and then the device on the other foot is adjusted, so that the device can be matched with a line rod better.

In an alternative embodiment of the present invention, the cross arm 1 is a triangular prism structure, and the movable sleeve 14 is a triangular sleeve matching with the cross arm 1. The triangle structure has good stability and improved structural strength.

In an optional embodiment of the present invention, the anti-slip structure of the fixed curved arm 2 is a first latch set 3, and the anti-slip structure of the pedal plate 8 is a second latch set 7 facing the first latch set 3.

In this embodiment, the latch of first latch group 3 is more than the latch of second latch group 7 far away, through changing this device for the inclination of horizontal plane after, makes second latch group 7 and line pole part separately like this, just can reciprocate this device, convenient operation easily this moment.

In an optional embodiment of the present invention, one end of the spring type compression bar 15 is fastened to the movable sleeve 14 through the locking screw 13, and the other end is welded with the bolt 17.

In this embodiment, the end of the spring-type pressing rod 15 can be provided with a ferrule sleeved on the rod portion of the locking screw 13, so that the spring-type pressing rod 15 can be fixed by screwing the locking screw 13.

In an alternative embodiment of the present invention, one end of the flexible arm 6 is welded to the flexible sleeve 14, and the other end is welded to the pedal 8.

In an optional embodiment of the present invention, the side guard plate 12 is a Z-shaped structure in the direction perpendicular to the pedal 8, the two side guard plates 12 are arranged back to back, the elastic bag is connected to the far distance portion of the two side guard plates 12 with the belt 10, and the presser foot belt 9 is connected to the near distance portion of the side guard plates 12.

In this embodiment, the closely spaced portions of the elastic pocket heel strap 10, the presser foot strap 9, the foot board 8, and the two side guards 12 can be in large area contact with the feet of the maintenance worker.

In an optional embodiment of the present invention, the distance portion between the two side guard plates 12 is sequentially provided with a plurality of hanging holes 18 along the length direction, and the two ends of the elastic bag and the belt 10 are connected with the hooks 11 for being hung in the hanging holes 18.

In the present embodiment, the adjustment of the coupling position of the elastic pocket heel strap 10 in the front-rear direction of the skirt 12 is achieved by coupling the hook 11 to different coupling holes 18, i.e., the case.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A power and communication line pole climbing device comprises a cross arm, a fixed bending arm fixedly connected with the cross arm into a whole, a movable sleeve sleeved on the cross arm in a sliding manner, a movable bending arm fixedly connected with the movable sleeve, a pedal plate fixedly connected with the movable bending arm and a presser foot belt matched with the pedal plate, wherein the pedal plate and the fixed bending arm are both provided with anti-skidding structures used for being in contact with a line pole, the tail end of the cross arm is provided with a limiting column used for preventing the movable sleeve from slipping off, and the device is characterized in that,

the cross arm is sequentially provided with a plurality of limiting holes along the length direction; the movable sleeve is connected with a spring type pressure lever and is provided with a jack matched with the limiting hole; the spring type compression bar is connected with a bolt matched with the jack and the limiting hole, and the bolt can be separated from or inserted into the jack by overcoming the elastic pressure of the spring type compression bar; when the movable sleeve moves along the cross arm, the jack can be opposite to any limiting hole, and the bolt can penetrate through the jack and be inserted into the limiting hole;

2. The pole climbing device according to claim 1, wherein the cross arm is of a triangular prism configuration and the movable sleeve is a triangular sleeve that mates with the cross arm.

3. The pole climbing device according to claim 1, wherein the slip resistant structure of the fixed curved arm is a first set of ratchet teeth and the slip resistant structure of the foot pedal is a second set of ratchet teeth that match towards the first set of ratchet teeth.

4. The wire pole climbing device according to claim 1, wherein one end of the spring-type pressure lever is fastened to the movable sleeve by a locking screw, and the other end is welded to the plug.

5. The pole climbing device according to claim 1, wherein one end of the live bent arm is welded to the live sleeve and the other end is welded to the foot pedal.

6. The pole climbing device according to claim 1, wherein the side guard plates are Z-shaped in a direction perpendicular to the foot plate, the two side guard plates are arranged facing away from each other, the elastic heel strap is connected to a far distance portion of the two side guard plates, and the presser foot strap is connected to a near distance portion of the side guard plates.

7. The pole climbing device according to claim 6, wherein the far distance portions of the two side protection plates are sequentially provided with a plurality of hanging holes along the length direction, and hooks for being matched and hung in the hanging holes are connected to both ends of the elastic heel strap.