CN215427212U

CN215427212U - Climbing frame for communication line maintenance

Info

Publication number: CN215427212U
Application number: CN202121381527.5U
Authority: CN
Inventors: 张学志; 于洪杰
Original assignee: Harbin Looyy Electric Co ltd
Current assignee: Harbin Looyy Electric Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2022-01-07
Anticipated expiration: 2031-06-21

Abstract

The utility model belongs to the technical field of climbing fixing tools, and particularly relates to a climbing frame for communication line maintenance, which comprises a climber body, a supporting rod, a pedal and a clamping assembly, wherein the climber body is provided with a support rod; the outer wall of the climber body is connected with an adjusting ring in a sliding manner; the supporting rod is fixedly connected to the outer wall of one side of the adjusting ring; the top of the supporting rod is fixedly connected with a supporting block; the pedal is fixedly connected to the top of the supporting block; a square groove is formed in the inner wall of the pedal; the clamping assembly is arranged inside the square groove; the clamping assembly comprises a supporting plate, a sliding groove, a baffle plate, a spring and a safety belt; the supporting plate is hinged to the top of the pedal; the sliding groove is formed in the inner wall of the supporting plate; the baffle is connected inside the sliding chute in a sliding manner; one end of the spring is fixedly connected to the inner wall of the sliding chute, and the other end of the spring is fixedly connected to the outer wall of the baffle; the safety belt is fixedly connected to the outer walls of the two sides of the pedal; through setting up clamping components, play the fixed effect of clamp tightly to maintainer foot on the footboard, improve the operation security of ascending a height.

Description

Climbing frame for communication line maintenance

Technical Field

The utility model belongs to the technical field of climbing fixing tools, and particularly relates to a climbing frame for communication line maintenance.

Background

Communication line equipment includes overhead line, buries circuit and wireless line underground, and common overhead line is its accessory equipment such as pole, electric wire, cable, and the pole plays the effect of supporting overhead conductor, and common pole has wood system pole, cement pole, electric power iron tower etc..

The maintainer climbing cement pole among the prior art overhauls communication lines, the climbers device simple structure that uses, and the foot only leans on a bandage fixed, in the operation of ascending a height, makes the foot produce the landing easily, leads to the maintainer to fall, takes place the incident.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problem that a maintainer climbs a cement pole to overhaul a communication line, the used climber device is simple in structure, the foot is fixed by only one binding band, and the foot is easy to slide off in the climbing operation, so that the maintainer falls off and safety accidents occur.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the climbing frame for communication line maintenance comprises a climber body, a supporting rod, a pedal and a clamping assembly, wherein the climber body is provided with a support rod; the outer wall of the climber body is connected with an adjusting ring in a sliding manner; the supporting rod is fixedly connected to the outer wall of one side of the adjusting ring; the top of the supporting rod is fixedly connected with a supporting block; the pedal is fixedly connected to the top of the supporting block; a square groove is formed in the inner wall of the pedal; the clamping assembly is arranged inside the square groove; the clamping assembly comprises a supporting plate, a sliding groove, a baffle plate, a spring and a safety belt; the supporting plate is hinged to the top of the pedal; the sliding groove is formed in the inner wall of the supporting plate; the baffle is connected inside the sliding chute in a sliding manner; one end of the spring is fixedly connected to the inner wall of the sliding chute, and the other end of the spring is fixedly connected to the outer wall of the baffle; the safety belt is fixedly connected to the outer walls of the two sides of the pedal; the foot part of the maintainer can be clamped and fixed on the pedal, and the safety of climbing operation is improved.

Preferably, the outer wall of the climber body is provided with an adjusting component; the adjusting assembly comprises a fixing plate, a first threaded hole, a second threaded hole, a slide way and a bolt; both ends of the fixing plate are fixedly connected to the outer wall of the climber body; the first threaded holes are uniformly formed in the fixing plate; the second threaded hole is horizontally formed in the inner wall of the other side of the adjusting ring; the slideway is vertically arranged on the inner wall of the other side of the adjusting ring; the bolt is arranged in the second threaded hole and is in threaded fit with the first threaded hole; the width that matches the cement pole can be adjusted, improve equipment's practicality.

Preferably, the inner wall of the climber body is provided with an elongated slot; a first rubber pad is arranged in the long groove; the end part of the supporting block is fixedly connected with a fixed seat; a second rubber pad is arranged inside the fixed seat; the wearing parts are convenient to replace, and the use safety is improved.

Preferably, the inner wall of the pedal is provided with a through hole; the inner wall of the bottom of the square groove is provided with a through hole; the weight of the pedal is reduced while the ventilation and the drainage are convenient.

Preferably, a plurality of groups of rubber strips are arranged at the top of the pedal; playing a role of skid resistance.

Preferably, the end part of the foot fastener body is fixedly connected with a limiting block; the adjusting ring is limited.

The utility model has the following beneficial effects:

1. according to the utility model, through the structural design of the foot fastener body, the supporting rod, the pedal, the supporting plate, the sliding groove, the baffle, the spring and the safety belt, the supporting plate is manually turned out from the inside of the square groove, the foot is placed on the surface of the pedal, the baffle is pushed by the heel to slide in the sliding groove and is matched with the spring to adjust the foot to a proper position, the foot is fixed by the safety belt, the ascending operation safety of an overhaul worker is improved, after the device is used, the foot is moved away, the baffle is automatically reset under the action of the spring, and then the supporting plate is turned into the square groove, so that the practicability of the device is improved.

2. According to the utility model, through the structural design of the fixing plate, the first threaded hole, the second threaded hole, the slide way and the bolt, when the width of the cement electric pole is different, a maintainer twists off the bolt through a tool, so that the adjusting ring is matched with the fixing plate through the slide way, the support rod fixedly connected to the outer wall of one side of the adjusting ring can conveniently slide back and forth, the adjusting ring is fixed through the bolt matched with the first threaded hole and the second threaded hole, the purpose of adjusting the width is achieved, and the cement electric pole adjusting device is suitable for cement electric poles of different specifications.

Drawings

The utility model will be further explained with reference to the drawings.

FIG. 1 is a sectional view of a main structure of the first embodiment;

FIG. 2 is an enlarged view of the structure A in FIG. 1 according to the present embodiment;

FIG. 3 is an enlarged view of the structure B in FIG. 1 according to the present embodiment;

fig. 4 is a top view of the pedal of the second embodiment.

In the figure: 1. a climber body; 11. an adjusting ring; 12. a support block; 13. a square groove; 14. a through hole; 15. a rubber strip; 16. a limiting block; 2. a support bar; 3. a pedal; 41. a support plate; 42. a chute; 43. a baffle plate; 44. a spring; 45. a seat belt; 51. a fixing plate; 52. a first threaded hole; 53. a second threaded hole; 54. a slideway; 55. a bolt; 6. a long groove; 7. a first rubber pad; 8. a fixed seat; 9. a second rubber pad; 10. a front baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

As shown in fig. 1 to 3, the climbing frame for maintaining the communication line according to the present invention comprises a climber body 1, a support rod 2, a pedal 3 and a clamping assembly; the outer wall of the climber body 1 is connected with an adjusting ring 11 in a sliding manner; the supporting rod 2 is fixedly connected to the outer wall of one side of the adjusting ring 11; the top of the supporting rod 2 is fixedly connected with a supporting block 12; the pedal 3 is fixedly connected to the top of the supporting block 12; a square groove 13 is formed in the inner wall of the pedal 3; the clamping assembly is arranged inside the square groove 13; the clamping assembly comprises a supporting plate 41, a sliding groove 42, a baffle 43, a spring 44 and a safety belt 45; the supporting plate 41 is hinged on the top of the pedal 3; the sliding groove 42 is formed in the inner wall of the supporting plate 41; the baffle 43 is connected inside the sliding groove 42 in a sliding manner; one end of the spring 44 is fixedly connected to the inner wall of the chute 42, and the other end is fixedly connected to the outer wall of the baffle 43; the safety belt 45 is fixedly connected with the outer walls of the two sides of the pedal 3; during operation, manual turning-out of backup pad 41 from square groove 13 inside, the foot is put on footboard 3 surface, push away baffle 43 through the heel and slide in spout 42 is inside, and cooperate spring 44, adjust the suitable position with the foot, it is fixed with the foot to utilize safety belt 45, improve the operation security that the maintainer ascends a height, use the completion back at the device, the foot removes apart, baffle 43 is under spring 44's effect, automatic re-setting, overturn backup pad 41 to square groove 13 in again, the practicality of improvement device.

The outer wall of the climber body 1 is provided with an adjusting component; the adjusting assembly comprises a fixing plate 51, a first threaded hole 52, a second threaded hole 53, a slideway 54 and a bolt 55; both ends of the fixed plate 51 are fixedly connected with the outer wall of the climber body 1; the first threaded holes 52 are uniformly formed in the fixing plate 51; the second threaded hole 53 is horizontally formed in the inner wall of the other side of the adjusting ring 11; the slideway 54 is vertically arranged on the inner wall of the other side of the adjusting ring 11; the bolt 55 is arranged inside the second threaded hole 53 and is in threaded fit with the first threaded hole 52; during operation, when maintainer met cement pole width not the same, twisted bolt 55 through the instrument for adjustable ring 11 utilizes slide 54 cooperation fixed plate 51, makes things convenient for the rigid coupling to make a round trip to slide at the bracing piece 2 of adjustable ring 11 one side outer wall, through first screw hole 52 of bolt 55 cooperation and second screw hole 53, fixes adjustable ring 11, reaches the purpose of adjusting the width, is suitable for different specification cement poles.

The inner wall of the climber body 1 is provided with an elongated slot 6; a first rubber pad 7 is arranged in the long groove 6; the end part of the supporting block 12 is fixedly connected with a fixed seat 8; a second rubber pad 9 is arranged inside the fixed seat 8; the inner wall of the pedal 3 is provided with a through hole 14; the inner wall of the bottom of the square groove 13 is provided with a through hole 14; a plurality of groups of rubber strips 15 are arranged at the top of the pedal 3; the end part of the climber body 1 is fixedly connected with a limiting block 16; the during operation utilizes elongated slot 6, and the person of facilitating the use is dismantled the installation of first rubber pad 7, utilizes fixing base 8, and the convenience is dismantled the installation of second rubber pad 9, conveniently changes the vulnerable part, improves safety in utilization, and through-hole 14 has reduced the weight of footboard 3 when conveniently ventilating and the drainage, and rubber strip 15 plays skid-proof effect to the maintainer sole, and stopper 16 plays spacing effect to adjusting ring 11, has guaranteed the normal use of equipment.

Example two

Referring to fig. 4, in a first comparative example, as another embodiment of the present invention, a front baffle 10 is disposed at an end of the pedal 3; the front baffle 10 is arc-shaped; during operation, through setting up preceding baffle 10, when the maintainer step on footboard 3 operation of ascending a height, preceding foot position has better spacing support, prevents that the foot from landing forward, takes place danger.

The working principle is as follows: the support plate 41 is manually turned out from the inside of the square groove 13, the foot is placed on the surface of the pedal 3, the baffle 43 is pushed by the heel to slide in the sliding groove 42 and is matched with the spring 44 to adjust the foot to a proper position, the foot is fixed by the safety belt 45, the ascending operation safety of maintainers is improved, after the use of the device is completed, the foot is moved away, the baffle 43 automatically resets under the action of the spring 44, the support plate 41 is turned into the square groove 13, the practicability of the device is improved, when the maintainers meet different widths of cement poles, the bolt 55 is screwed off by a tool, so that the adjusting ring 11 is matched with the fixing plate 51 by the slide way 54, the support rod 2 fixedly connected to the outer wall of one side of the adjusting ring 11 conveniently slides back and forth, the adjusting ring 11 is fixed by the bolt 55 matched with the first threaded hole 52 and the second threaded hole 53, the purpose of adjusting the width is achieved, and the device is suitable for cement poles of different specifications, utilize elongated slot 6, the person of facilitating the use is dismantled the installation of first rubber pad 7, utilize fixing base 8, the convenience is dismantled the installation of second rubber pad 9, the wearing parts are conveniently changed, the safety in utilization is improved, through-hole 14 is in convenient ventilation and drainage, the weight of footboard 3 has been reduced, rubber strip 15 plays skid-proof effect to the maintainer sole, stopper 16 plays spacing effect to adjusting ring 11, the normal use of equipment has been guaranteed, baffle 10 before through setting up, when the operation of ascending a height of footboard 3 is stepped on to the maintainer foot, preceding foot part has better spacing support, prevent that the foot from landing forward, take place danger.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a communication line maintains and uses climbing rack which characterized in that: comprises a climber body (1), a support rod (2), a pedal (3) and a clamping component; the outer wall of the climber body (1) is connected with an adjusting ring (11) in a sliding manner; the supporting rod (2) is fixedly connected with the outer wall of one side of the adjusting ring (11); the top of the supporting rod (2) is fixedly connected with a supporting block (12); the pedal (3) is fixedly connected to the top of the supporting block (12); a square groove (13) is formed in the inner wall of the pedal (3); the clamping assembly is arranged inside the square groove (13);

the clamping assembly comprises a supporting plate (41), a sliding groove (42), a baffle plate (43), a spring (44) and a safety belt (45); the supporting plate (41) is hinged to the top of the pedal (3); the sliding groove (42) is formed in the inner wall of the supporting plate (41); the baffle (43) is connected inside the sliding groove (42) in a sliding manner; one end of the spring (44) is fixedly connected to the inner wall of the sliding groove (42), and the other end of the spring is fixedly connected to the outer wall of the baffle plate (43); the safety belt (45) is fixedly connected with the outer walls of the two sides of the pedal (3).

2. A climbing stand for maintaining a communication line according to claim 1, characterized in that: the outer wall of the climber body (1) is provided with an adjusting component; the adjusting assembly comprises a fixing plate (51), a first threaded hole (52), a second threaded hole (53), a slide way (54) and a bolt (55); both ends of the fixing plate (51) are fixedly connected to the outer wall of the climber body (1); the first threaded holes (52) are uniformly formed in the fixing plate (51); the second threaded hole (53) is horizontally formed in the inner wall of the other side of the adjusting ring (11); the slide way (54) is vertically arranged on the inner wall of the other side of the adjusting ring (11); the bolt (55) is arranged inside the second threaded hole (53) and is in threaded fit with the first threaded hole (52).

3. A climbing stand for maintaining a communication line according to claim 2, characterized in that: the inner wall of the climber body (1) is provided with an elongated slot (6); a first rubber pad (7) is arranged in the long groove (6); the end part of the supporting block (12) is fixedly connected with a fixed seat (8); and a second rubber pad (9) is arranged in the fixed seat (8).

4. A climbing stand for maintaining a communication line according to claim 3, characterized in that: the inner wall of the pedal (3) is provided with a through hole (14); the inner wall of the bottom of the square groove (13) is provided with a through hole (14).

5. The climbing stand for maintaining a communication line according to claim 4, wherein: and a plurality of groups of rubber strips (15) are arranged at the top of the pedal (3).

6. The climbing stand for maintaining a communication line according to claim 5, wherein: the end part of the climber body (1) is fixedly connected with a limiting block (16).