CN218522620U - Telescopic insulating ladder with anti-skid structure - Google Patents

Abstract

The utility model relates to an insulating ladder technical field specifically is a take telescopic insulating ladder of anti-skidding structure, including telescopic insulating ladder, the cross arm is installed at telescopic insulating ladder's top, and the slipmat is installed in the outside of cross arm, and the one end of cross arm is connected with binds the frenulum, and locking knot is installed to the other end, and telescopic insulating ladder is when leaning on the pole outside, and the cross arm laminates with the pole outer wall, and the one end of binding the frenulum can be walked around the pole and is buckled with locking and be connected. In the telescopic insulating ladder with the anti-skid structure, good anti-skid protection is realized by anti-skid design. The environment condition of use is well considered, the novel anti-falling cement pole can be suitable for various existing cement poles and iron towers, long-time use is supported, the quality is guaranteed, the novel anti-falling cement pole has insulativity and excellent flame retardance, safe use is guaranteed, the novel anti-falling cement pole has the anti-falling and anti-falling effects, the novel anti-falling cement pole is particularly suitable for being applied to areas with special requirements, the phenomenon of safety problems can be reduced, and the life safety of people is guaranteed.

Description

Telescopic insulating ladder with anti-skid structure

Technical Field

The utility model relates to an insulating ladder technical field, specifically speaking relates to a take telescopic insulating ladder of anti-skidding structure.

Background

The FME-PC fishing rod type non-clamping telescopic insulating material ladder (the maximum extension is 4 meters) which is purchased in a unified way at the office level at present has high use frequency in daily power distribution and marketing work, however, the telescopic insulating material ladder configured at present has design defects, and the surface is smooth, so that the requirements of 20.5.1 'the ladder should be firm and complete and has anti-skid measures' in the 'electric power safety work rules of southern Power grid Limited liability company in China' can not be met.

Although the ladder feet and the ladder heads are subjected to anti-skid treatment, the anti-skid effect is not ideal, and the ladder feet and the ladder heads are only suitable for a smoother working environment and need to be supported by workers to prevent skid. However, most of the work sites in daily work of people are not very flat and are mostly cement poles.

The patent with publication number CN110005333B provides a telescopic insulating ladder, which comprises two groups of supporting components arranged at intervals, a plurality of pedals arranged between the two groups of supporting components, and two groups of safe lifting components respectively connected to the outer sides of the two groups of supporting components; each group of supporting components comprises a plurality of sleeved supporting cylinders; two ends of each pedal are respectively connected with two supporting cylinders which are positioned on the same plane in the two groups of supporting components; each group of safe lifting components comprises a plurality of shells which are sequentially sleeved, and the shell at the top layer is connected with the supporting barrel at the top layer; the outer wall of the safety lifting component is provided with a slideway arranged along the lifting direction of the shell; a sliding block capable of sliding on the sliding rail is arranged in each sliding way, one end of each sliding block is positioned in the shell, the other end of each sliding block is positioned outside the shell, and the end of each sliding block is connected with a binding belt; and a limiting component used for limiting the sliding block to freely fall down is arranged in each shell. The telescopic insulating ladder provided by the invention effectively solves the safety problem of operating personnel operating at a higher height.

The parallel ladder head of telescopic insulating material ladder and the contact surface of circular shape cement pole are very little under above-mentioned this kind of condition, can't guarantee anti-skidding effect, have the safety risk. The staff is at telescopic insulating material ladder during operation, the ladder foot is supported by ground auxiliary staff, supplementary stable ladder foot slip that is unlikely to, but telescopic insulating material ladder top is a point with the contact surface of cement pole, when the staff leads to the focus skew because of the skew health of the operating position condition needs, effective fixed stay can't be accomplished at telescopic insulating material ladder top, the easy horizontal slip, ground auxiliary staff can't stabilize telescopic insulating material ladder top simultaneously, thereby lead to taking place bodily injury.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take telescopic insulating ladder of anti-skidding structure to solve the unable effective fixed stay of accomplishing in the telescopic insulating material ladder top that proposes among the above-mentioned background art, easy horizontal slip, ground auxiliary personnel can't stabilize telescopic insulating material ladder top simultaneously, thereby lead to taking place the bodily injury problem.

In order to achieve the purpose, the utility model provides a take telescopic insulating ladder of anti-skidding structure, including telescopic insulating ladder, the cross arm is installed at telescopic insulating ladder's top, the slipmat is installed in the outside of cross arm, the one end of cross arm is connected with binds the frenulum, and locking knot is installed to the other end, telescopic insulating ladder is when leaning on the pole outside, the cross arm is laminated with the pole outer wall, just the one end of binding the frenulum can be walked around the pole and is connected with locking knot.

Preferably, one end of the binding belt passes through the locking buckle and then is screwed and fixed through the locking bolt.

Preferably, the non-slip mat is mounted on the outer wall of the cross arm through a fixing rivet.

Preferably, a side support rod is mounted on the outer side of the bottom of the telescopic insulating ladder.

Preferably, the two sides of the telescopic insulating ladder are provided with grab bars, and the grab bars are provided with a plurality of grab handles.

Preferably, a plurality of pedals are arranged on the inner side of the telescopic insulating ladder in parallel from top to bottom, and a plurality of anti-skid protrusions are arranged on the surfaces of the pedals.

Preferably, an extension plate is mounted on a side edge of the pedal, and a foot fixing groove is formed in the surface of the extension plate.

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

1. in the telescopic insulating ladder with the anti-skid structure, the anti-skid design is adopted, the good anti-skid protection is realized, the use safety of the ladder is improved well, the ladder becomes an ideal choice in a special operation environment, and the design of the ladder is attractive and elegant, so that the daily application requirements can be well guaranteed; the insulating ladder has the advantages that the use environment condition is well considered from the design performance of the insulating ladder, the insulating ladder can be suitable for various existing cement poles and iron towers, long-time use is supported, and the quality is guaranteed.

2. The novel anti-falling plastic composite material has the advantages of insulating property, excellent flame retardance, safety in use, good impact resistance, safety effect in use, skid resistance and falling prevention, is particularly suitable for being applied to areas with special requirements, can reduce the phenomenon of safety problems, and guarantees the life safety of people.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the telescopic insulating ladder of the present invention;

fig. 3 is a schematic structural diagram of the cross arm of the present invention.

The various reference numbers in the figures mean:

1. a telescopic insulating ladder; 11. a pedal; 111. anti-skid projections; 112. an epitaxial plate; 113. a foot fixing groove; 12. a grab rail; 121. a handle support; 13. a side support bar; 2. a cross arm; 3. a non-slip mat; 4. binding a lace; 5. a locking buckle; 51. locking the bolt; 6. and (5) fixing the rivet.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The utility model provides a take telescopic insulating ladder of anti-skidding structure, as shown in fig. 1-fig. 3, including telescopic insulating ladder 1, telescopic insulating ladder 1's extending structure is prior art, do not do the perk here, cross arm 2 is installed at telescopic insulating ladder 1's top, slipmat 3 is installed in cross arm 2's the outside, cross arm 2's one end is connected with binds frenulum 4, locking buckle 5 is installed to the other end, telescopic insulating ladder 1 leans on when the pole outside, cross arm 2 and pole outer wall laminating, and the one end of binding frenulum 4 can be walked around the pole and is connected with locking buckle 5.

In this embodiment, one end of the binding belt 4 passes through the locking buckle 5 and then is fastened and fixed by the locking bolt 51, so as to ensure that the binding belt 4 is tightly bound on the pole.

Specifically, slipmat 3 installs at the outer wall of cross arm 2 through fixing rivet 6, and the installation of the slipmat 3 of being convenient for is fixed, and the slipmat 3 adopts the rubber materials who has insulating characteristic to make, guarantees insulating and anti-skidding effect, and fixing rivet 6 can also be fixed with the one end of binding frenulum 4.

Furthermore, side supporting rods 13 are installed on the outer side of the bottom of the telescopic insulating ladder 1, so that the bottom support of the telescopic insulating ladder 1 is stable, and the telescopic insulating ladder is not easy to collapse when in use.

Further, the two sides of the telescopic insulating ladder 1 are provided with grab bars 12, and the grab bars 12 are provided with a plurality of grab handles 121, which is convenient for hand support during climbing.

Furthermore, a plurality of pedals 11 are parallelly installed on the inner side of the telescopic insulating ladder 1 from top to bottom, and a plurality of anti-skid protrusions 111 are installed on the surface of each pedal 11, so that a good anti-skid effect is achieved.

Furthermore, an extending plate 112 is installed at the side of the pedal 11, a foot fixing groove 113 is formed on the surface of the extending plate 112, and the foot can be placed in the foot fixing groove 113, so that the foot can be fixed.

When the telescopic insulating ladder with the anti-skid structure is used, the fixing rivet 6 firstly penetrates through the non-slip mat 3 and the binding tying band 4, the non-slip mat 3 and the binding tying band 4 are fixed on the top cross arm 2 of the telescopic insulating ladder 1, and then the locking buckle 5 and the binding tying band 4 are firmly connected, so that the assembly of the device can be realized;

correctly be fixed in the pole after this telescopic insulating ladder extension again, the staff carries out the gravity centre skew test on telescopic insulating ladder under the prerequisite of guaranteeing safety, the steadiness of inspection telescopic insulating material ladder under the skew telescopic insulating ladder's of staff focus condition, can climb after that, climb to the top after, the foot can be put in foot fixed slot 113, thereby it is fixed to guarantee the foot, guarantee that the operation people is healthy stable, the stability at telescopic insulating ladder top has been strengthened through the design at the device top, through reinforcing contact surface frictional force and restriction telescopic insulating ladder top shift position, guarantee the personal safety when the staff takes place the gravity centre skew under complicated operating mode.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a take telescopic insulating ladder of antiskid structure, includes telescopic insulating ladder (1), its characterized in that: cross arm (2) are installed at the top of telescopic insulating ladder (1), slipmat (3) are installed in the outside of cross arm (2), the one end of cross arm (2) is connected with and bindes frenulum (4), and locking knot (5) are installed to the other end, when telescopic insulating ladder (1) leaned on in the pole outside, cross arm (2) and pole outer wall laminating, just the one end of binding frenulum (4) can be walked around the pole and detain (5) with locking and be connected.

2. The telescopic insulation ladder with antiskid structure of claim 1, wherein: one end of the binding lacing (4) passes through the locking buckle (5) and then is screwed and fixed through the locking bolt (51).

3. The telescopic insulating ladder with antiskid structure of claim 1, wherein: the non-slip mat (3) is arranged on the outer wall of the cross arm (2) through fixing rivets (6).

4. The telescopic insulation ladder with antiskid structure of claim 1, wherein: side supporting rods (13) are installed on the outer side of the bottom of the telescopic insulating ladder (1).

5. The telescopic insulation ladder with antiskid structure of claim 1, wherein: grab rails (12) are installed on two sides of the telescopic insulating ladder (1), and a plurality of hand grips (121) are installed on the grab rails (12).

6. The telescopic insulation ladder with antiskid structure of claim 1, wherein: a plurality of pedals (11) are parallelly installed on the inner side of the telescopic insulating ladder (1) from top to bottom, and a plurality of anti-skidding protrusions (111) are installed on the surface of each pedal (11).

7. The telescopic insulation ladder with antiskid structure of claim 6, wherein: an extension plate (112) is installed on the side edge of the pedal (11), and a foot fixing groove (113) is formed in the surface of the extension plate (112).

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