CN214836039U

CN214836039U - Reinforced structure of wire pole cat ladder

Info

Publication number: CN214836039U
Application number: CN202120248610.9U
Authority: CN
Inventors: 肖易苇; 吴枧
Original assignee: Guangdong Dewei Construction Engineering Co Ltd
Current assignee: Guangdong Dewei Construction Engineering Co Ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-11-23
Anticipated expiration: 2031-01-28

Abstract

The utility model is suitable for the wire pole cat ladder field, and provides a reinforced structure of the wire pole cat ladder, wherein a left pedal is evenly arranged above and below the left side of a supporting plate, a right pedal is evenly arranged above and below the right side of a dead supporting plate, a fixed sleeve used for fixing on the wire pole is arranged behind the supporting plate, the fixed sleeve is divided into a front fixed semi-ring and a rear fixed semi-ring, the left side and the right side of the flat end of the front fixed semi-ring and the rear fixed semi-ring are both fixedly provided with a clamping plate and the front fixed semi-ring, the rear fixing half ring is provided with a first clamping bolt and a first clamping nut on the clamping plate, the front fixing half ring is fixedly provided with a fixing device in front, the fixing device and the supporting plate are provided with two groups of second clamping bolts and second clamping nuts, the upper end and the lower end of the supporting plate are both protruded out of the vertical plates, the two vertical plates are provided with safety rods, and the safety rods and the vertical plates are provided with nuts for fixing. Through the utility model discloses a setting has improved the fixity of wire pole cat ladder greatly to the security has been improved.

Description

Reinforced structure of wire pole cat ladder

Technical Field

The utility model belongs to wire pole cat ladder field especially relates to a reinforced structure of wire pole cat ladder.

Background

The pole is the bridge of electricity, lets the electricity transport each place, and the problem of being qualified for the next round of competitions on the circuit, or when the electrical apparatus of pole upside broke down, need the maintainer to climb up the pole and maintain, and the maintainer uses the climbers at present stage to supporting use the safety belt to lead admittedly and grasp body balance on the upper part of the body, climb the wire pole cat ladder again and climb up maintenance position and maintain or detect. The ladder stand is a metal component which is arranged on an electric pole or other overhaul places and is convenient for the overhaul of the mounting box. The device is mainly used for installation and maintenance of facilities in factories and stations such as large-pulling-tip electric poles, power plants, transformer substations, converter stations and switching stations. Is divided into a flat steel ladder, an angle steel ladder, a steel pipe ladder and a channel steel ladder. Comprises a ladder stand main material, foot nails, connecting components and connecting bolts. The electric pole crawling ladder is mainly used in occasions needing external climbing, such as an electric pole, a lamp post, a pipe pile, a chimney and the like, and comprises a crawling ladder main body and hot galvanizing anchor ears, at least two sets of hot galvanizing anchor ears are usually matched with each set of crawling ladder, the size of each anchor ear is configured based on the diameter of the electric pole needing the crawling ladder, and the length of each electric pole crawling ladder can be customized and can be spliced and extended; considering the logistics transportation capacity, the general size of making is 3 meters 4 meters scope, if need use the extension type, can design the slot during production, convenient concatenation is used, for increasing fastness and security, can increase the quantity of staple bolt by volume, has reached product stability.

However, the traditional climbing ladder for telegraph poles is always very simple, is not particularly fixed except that the climbing ladder is easy to damage due to corrosion and rust, and is easy to break down to cause danger.

SUMMERY OF THE UTILITY MODEL

The utility model provides a reinforced structure of wire pole cat ladder aims at solving traditional wire pole cat ladder very simply always, and itself is not the very fixed, breaks down easily, produces dangerous problem.

The utility model discloses a realize like this, a reinforced structure of wire pole cat ladder, including backup pad and fixed cover, its characterized in that: evenly be provided with the left pedal about the backup pad left side, also evenly be provided with the right pedal about the backup pad right side, the backup pad rear is provided with the fixed cover of fixing and using at the wire pole, fixed cover divide into preceding stationary semi-ring, the rear stationary semi-ring, preceding stationary semi-ring, the rear stationary semi-ring is all fixed being provided with the clamp plate leveling one end left and right sides, preceding stationary semi-ring, be provided with first clamping bolt on the clamp plate on the rear stationary semi-ring, first clamping nut, the fixed fixing device that is provided with in preceding stationary semi-ring the place ahead, fixing device and backup pad are provided with two sets of second clamping bolt, second clamping nut, both ends all bulge vertical plate about the backup pad, be provided with the safety lever on two vertical plates, it is used for fixing to be provided with the nut on safety lever and the vertical plate.

Furthermore, the foot-treading parts of the left pedal and the right pedal are processed in an anti-skid way.

Furthermore, the left side of the left pedal and the right side of the right pedal are both provided with a convex block.

Furthermore, the upper end and the lower end of the safety rod are provided with threads.

Furthermore, one end of the fixing device is fixed on the front fixed semi-ring, and the upper end and the lower end of the other end are both extended to form a part and are provided with screw holes.

Further, the safety bar is spaced from the support plate.

About implementing the utility model discloses a beneficial technological effect does: at first because the utility model discloses set up the safety lever, so the staff can withhold the safety lever with the hasp when the climbing, prevent to turn over after and drop, improved the security greatly. Because the utility model discloses preceding stationary half ring, back stationary half ring have been set up, so can entangle the wire pole, and again because the utility model discloses set up and pressed from both sides tight board, first clamp bolt and first clamp nut, so can be so that preceding stationary half ring and back stationary half ring tightly fix together, entangle the wire pole, improved fastening, and then improve the security. Because the utility model discloses set up fixing device, so make fixed cover and backup pad tightly fixed together. Because the utility model discloses left footboard, right footboard have been set up, so the staff can climb the wire pole through left footboard, right footboard.

Drawings

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

fig. 2 is a second view structural diagram of the present invention;

fig. 3 is a partial schematic view of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It should be noted that the first clamping bolt 12, the first clamping nut 13, the second clamping bolt 10, the second clamping nut 15 and the nut 9 are conventional technologies, and are common general knowledge of those skilled in the art, and therefore, they are not described herein again.

Referring to fig. 1-3, the utility model relates to a reinforced structure of wire pole cat ladder, including backup pad 2 and fixed cover 3, its characterized in that: the utility model discloses a wire pole, including backup pad 2, fixed cover 3, preceding fixed semi-ring 8, back fixed semi-ring 7 are being leveled the one end left and right sides and all are fixed and are provided with clamp plate 14 in the back of backup pad 2, fixed cover 3 divide into preceding fixed semi-ring 8, back fixed semi-ring 7, preceding fixed semi-ring 8, back fixed semi-ring 7 is last to be provided with first clamp bolt 12, first clamp nut 13, preceding fixed semi-ring 8 the place ahead is fixed and is provided with fixing device 11, fixing device 11 is provided with two sets of second clamp bolt 10 with backup pad 2, second clamp nut 15, backup pad 2 upper and lower both ends all bulge vertical plate 6, be provided with safety bar 4 on two vertical plate 6, safety bar 4 is provided with nut 9 with vertical plate 6 and is used for fixing.

The foot-treading parts of the left pedal 5 and the right pedal 1 are subjected to anti-skidding treatment, so that the contact area is large when a worker steps on the upper surface, the worker cannot slide due to factors such as water, ice and the like, and the safety is greatly improved.

Left pedal 5 left side, right footboard 1 right side all have a protrusion piece, so can prevent that staff's foot roll-off left pedal 5 or right footboard 1 from causing unnecessary trouble.

The upper and lower ends of safety bar 4 are provided with threads so that nuts 9 can be installed to secure safety bar 4.

One end of the fixing device 11 is fixed on the front fixing semi-ring 8, and the upper and lower ends of the other end are extended by a part and are provided with screw holes, so that the fixing sleeve 3 and the supporting plate 2 can be better fixed together.

A distance is reserved between the safety rod 4 and the support plate 2 for placing the lock catch.

The utility model discloses a theory of operation does: use the utility model discloses the time, will closely laminate the wire pole with back stationary half ring 7 in suitable position earlier, through clamp plate 14, first clamp bolt 12 and first clamp nut 13 will be in the same place preceding stationary half ring 8 is fixed with back stationary half ring 7, fix through the extrusion wire pole, then through fixing device 11, second clamp bolt 10 and second clamp nut 15 fix backup pad 2 on fixing device 11, then pass extension plate 6 with the safety bar, safety bar 4 is fixed when the equal bulge in both ends is partly and installs nut 9, when the staff uses, except other necessary safety measure, fix a hasp at the waist, safety bar 4 is withheld to the hasp, through left footboard 5, right footboard 1 scrambles to the target location, can.

About implementing the utility model discloses a beneficial technological effect does: at first because the utility model discloses set up safety lever 4, so the staff can withhold safety lever 4 with the hasp when the climbing, prevent to turn over after and drop, improved the security greatly. Because the utility model discloses set up preceding stationary half ring 8, back stationary half ring 7, so can entangle the wire pole, and again because the utility model discloses set up clamping plate 14, first clamp bolt 12 and first clamp nut 13, so can be so that preceding stationary half ring 8 and back stationary half ring 7 tightly fix together, entangle the wire pole, improved fastening nature, and then improve the security. Because the utility model discloses set up fixing device 11, so make fixed cover 3 and backup pad 2 tightly fixed together. Because the utility model discloses left pedal 5, right pedal 1 have been set up, so the staff can climb the wire pole through left pedal 5, right pedal 1.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a reinforced structure of wire pole cat ladder, includes backup pad (2) and fixed cover (3), its characterized in that: evenly be provided with left pedal (5) about backup pad (2) left side, also evenly be provided with right pedal (1) about backup pad (2) right side, backup pad (2) rear is provided with fixes cover (3) of fixing and using at the wire pole, fixed cover (3) divide into preceding fixed semi-ring (8), back fixed semi-ring (7), preceding fixed semi-ring (8), back fixed semi-ring (7) are leveling the one end left and right sides and all fixedly being provided with clamp plate (14), preceding fixed semi-ring (8), be provided with first clamping bolt (12), first clamping nut (13) on clamp plate (14) on back fixed semi-ring (7), preceding fixed semi-ring (8) the place ahead is fixed and is provided with fixing device (11), fixing device (11) with be provided with two sets of second clamping bolt (10) on backup pad (2), The safety device comprises a second clamping nut (15), vertical plates (6) protrude from the upper end and the lower end of the supporting plate (2), safety rods (4) are arranged on the two vertical plates (6), and nuts (9) are arranged on the safety rods (4) and the vertical plates (6) and used for fixing.

2. The reinforcing structure of a climbing pole for utility poles of claim 1, wherein: the foot-treading parts of the left pedal (5) and the right pedal (1) are subjected to anti-skidding treatment.

3. The reinforcing structure of a climbing pole for utility poles of claim 1, wherein: the left side of the left pedal (5) and the right side of the right pedal (1) are both provided with a protruding block.

4. The reinforcing structure of a climbing pole for utility poles of claim 1, wherein: threads are arranged at the upper end and the lower end of the safety rod (4).

5. The reinforcing structure of a climbing pole for utility poles of claim 1, wherein: one end of the fixing device (11) is fixed on the front fixed semi-ring (8), and the upper end and the lower end of the other end are both extended by a part and are both provided with screw holes.

6. The reinforcing structure of a climbing pole for utility poles of claim 1, wherein: the safety rod (4) is spaced from the support plate (2).