CN214099241U - High-temperature-resistant double-capacity low-sag wire - Google Patents

Abstract

The utility model discloses a high temperature resistant doubly holds low sag wire, including first sleeve pipe, second sleeve pipe and the line body, first sheathed tube lateral wall is provided with wear-resisting structure, the inside of second sheathed tube evenly is provided with the line body, the inside of first sleeve pipe is provided with the stretch-proofing structure. The utility model discloses a be provided with first fluorescent layer, when the wire is laid and is accomplished, some are laid when some are built on stilts and are on ground, easily produce danger, through being provided with first fluorescent layer, first fluorescent layer is provided with four groups, first fluorescent layer is the annular distribution at first sheathed tube lateral wall, makes each angle can all observe this fluorescence, and first fluorescent layer is equidistant distribution at first sheathed tube lateral wall, makes first sleeve pipe have certain fluorescence, can remind people this section to lay the wire at night, notices safety, has prevented dangerous emergence, the security of this wire of effectual improvement.

Description

High-temperature-resistant double-capacity low-sag wire

Technical Field

The utility model relates to a wire technical field specifically is a high temperature resistant doubly holds low sag wire.

Background

Along with the continuous improvement of national development economy, the quality and performance of the lead are also greatly improved, the double-capacity low-sag lead is a common lead, the interior of the lead is formed by twisting special heat-resistant materials, the lead can bear high temperature under the condition of long-term work and has the characteristics of high temperature resistance, low sag and the like;

however, the existing high-temperature-resistant double-capacity low-sag wire in the market is inconvenient for people to find and observe at night when being laid and used, and the wire is staggered and is easy to cause danger, so that the high-temperature-resistant double-capacity low-sag wire is developed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high temperature resistant doubly holds low sag wire to propose the wire and be not convenient for people night discovery observation, easily produce dangerous problem in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high temperature resistant time holds low sag wire, includes first sleeve pipe, second sleeve pipe and the line body, first sheathed tube lateral wall is provided with wear-resisting structure, wear-resisting structure's lateral wall evenly is provided with first fluorescent layer, first sheathed tube inside evenly is provided with the second sleeve pipe, the second sleeve pipe is equidistant distribution in first sheathed tube inside, second sheathed tube lateral wall evenly is provided with the second fluorescent layer, the inside of second sheathed tube evenly is provided with the line body, the inside of first sleeve pipe is provided with the stretch-proofing structure.

Preferably, the first fluorescent layers are arranged in four groups, and the first fluorescent layers are annularly distributed on the outer side wall of the first sleeve.

Preferably, the number of the second fluorescent layers is several, and the several second fluorescent layers are distributed on the outer side wall of the second sleeve at equal intervals.

Preferably, wear-resisting structure includes bond line, high temperature resistant layer and wearing layer, the bond line evenly coats in first sheathed tube lateral wall, the even coating in surface of bond line has high temperature resistant layer, the even coating in surface on high temperature resistant layer has the wearing layer.

Preferably, the stretch-proofing structure includes cavity, rubber strip and elastic connection piece, the rubber strip sets up in first sheathed tube inside, the inside of rubber strip evenly is provided with the rubber strip, all connect through elastic connection piece between the rubber strip.

Preferably, the rubber strip is provided with a plurality of, a plurality of rubber strip is annular distribution in the inside of cavity.

Compared with the prior art, the beneficial effects of the utility model are that: the high-temperature-resistant capacity-doubling low-sag wire not only realizes that the wire has certain reminding measures at night and has higher safety, but also realizes that the first pipeline has a certain wear-resistant layer, the high temperature resistance is greatly increased and the tensile resistance of the wire is greatly increased;

(1) the outer side wall of the first sleeve is provided with the first fluorescent layers at equal intervals, when the wires are laid, some of the first fluorescent layers are laid on the ground when overhead wires are laid, danger is easy to generate, the first fluorescent layers are arranged in four groups, the first fluorescent layers are distributed on the outer side wall of the first sleeve in an annular mode, so that the fluorescent light can be observed at all angles, the first fluorescent layers are distributed on the outer side wall of the first sleeve at equal intervals, the first sleeve has certain fluorescence, people can be reminded of laying the wires at the section at night, safety is noticed, danger is prevented, and safety of the wires is effectively improved;

(2) the outer side wall of the first sleeve is provided with the wear-resistant structure, the high-temperature-resistant layer is uniformly coated on the surface of the first sleeve through the bonding layer to protect the first sleeve, and meanwhile, the wear-resistant layer is uniformly coated on the surface of the high-temperature-resistant layer, so that the high-temperature resistance of the first sleeve is greatly increased, the wear-resistant layer of the first sleeve is greatly increased, the wire is not easy to wear and damage along with the increase of the service life, and the service life is greatly prolonged;

(3) through being provided with the stretch-proofing structure in the inside of first sleeve pipe, use first sleeve pipe often can drag it to lay, but its stretchability is relatively poor, through being provided with the cavity, the inside of cavity evenly is provided with the rubber strip, has increased the stretch-proofing nature of first sleeve pipe to make the stretch-proofing nature greatly increased of this wire, the result of use is better.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic front sectional view of the stretch-proofing structure of the present invention;

FIG. 3 is a schematic view of the front view of the partial section structure of the wear-resistant structure of the present invention;

fig. 4 is a side view of the second sleeve according to the present invention.

In the figure: 1. a first sleeve; 2. a first fluorescent layer; 3. a second sleeve; 4. a wear resistant structure; 401. an adhesive layer; 402. a high temperature resistant layer; 403. a wear layer; 5. a second fluorescent layer; 6. a wire body; 7. a stretch resistant structure; 701. a cavity; 702. a rubber strip; 703. an elastic connecting block.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a high-temperature-resistant double-capacity low-sag lead comprises a first sleeve 1, second sleeves 3 and line bodies 6, wherein the outer side wall of the first sleeve 1 is provided with a wear-resistant structure 4, the outer side wall of the wear-resistant structure 4 is uniformly provided with first fluorescent layers 2, the first fluorescent layers 2 are provided with four groups, the first fluorescent layers 2 are uniformly provided with the second sleeves 3 in the first sleeve 1 in an annular distribution manner on the outer side wall of the first sleeve 1, the second sleeves 3 are in an equidistant distribution manner in the first sleeve 1, the outer side wall of the second sleeve 3 is uniformly provided with second fluorescent layers 5, the second fluorescent layers 5 are provided with a plurality of second fluorescent layers 5, the outer side walls of the second sleeves 3 are in an equidistant distribution manner, the line bodies 6 are uniformly arranged in the second sleeve 3, and the tensile structure 7 is arranged in the first sleeve 1;

specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, when the mechanism is used, the first fluorescent layers 2 are distributed on the outer side wall of the first sleeve 1 at equal intervals, so that the first sleeve 1 has certain fluorescence, people can be reminded of laying wires on the section at night, attention to safety is paid, meanwhile, the second fluorescent layers 5 are also arranged on the outer side wall of the second sleeve 3 at equal intervals, when the first sleeve 1 is damaged, the second sleeve 3 is exposed, people can find that the wires are damaged through the second fluorescent layers 5 uniformly arranged on the surface of the first sleeve, attention to safety is reminded of people, the protection performance is stronger, and the safety of the wires is greatly improved;

the wear-resistant structure 4 comprises a bonding layer 401, a high-temperature-resistant layer 402 and a wear-resistant layer 403, wherein the bonding layer 401 is uniformly coated on the outer side wall of the first sleeve 1, the high-temperature-resistant layer 402 is uniformly coated on the surface of the bonding layer 401, and the wear-resistant layer 403 is uniformly coated on the surface of the high-temperature-resistant layer 402;

specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, when the mechanism is used, the high temperature resistant layer 402 is uniformly coated on the surface of the first sleeve 1 through the adhesive layer 401, and the wear-resistant layer 403 is uniformly coated on the surface of the high temperature resistant layer 402, so that the high temperature resistance and the wear resistance of the first sleeve 1 are greatly increased, and thus the first sleeve 1 can better protect the internal wire 6, is not easily damaged, and effectively prolongs the service life of the first sleeve;

the stretch-proofing structure 7 comprises a cavity 701, rubber strips 702 and elastic connecting blocks 703, the rubber strips 702 are arranged inside the first sleeve 1, the rubber strips 702 are uniformly arranged inside the rubber strips 702, the rubber strips 702 are provided with a plurality of rubber strips 702, the plurality of rubber strips 702 are annularly distributed inside the cavity 701, and the rubber strips 702 are connected through the elastic connecting blocks 703;

specifically, as shown in fig. 1 and fig. 2, when the mechanism is used, firstly, during use, the cavity 701 is disposed in the first sleeve 1, the rubber strips 702 distributed in a drawing ring shape are uniformly filled in the cavity 701, and the rubber strips 702 are connected with each other through the elastic connection block 703, so that the stretch resistance of the first sleeve 1 is greatly increased, the first sleeve 1 is not easy to break, and the use effect of the wire is better.

The working principle is as follows: when the cable is used, firstly, the cable is laid at a corresponding position for use, and when the cable is laid, a cavity 701 is arranged in the first sleeve 1, rubber strips 702 distributed in a picture ring shape are uniformly filled in the cavity 701, and the rubber strips 702 are connected with each other through an elastic connecting block 703, so that the tensile resistance of the first sleeve 1 is greatly increased, and the laying effect is better;

secondly, the high temperature resistant layer 402 is uniformly coated on the surface of the first sleeve 1 through the bonding layer 401, and the wear-resistant layer 403 is uniformly coated on the surface of the high temperature resistant layer 402, so that the high temperature resistance and the wear resistance of the first sleeve 1 are greatly increased, and the first sleeve 1 can better protect the internal wire body 6 and is not easy to damage;

finally, during the use, first fluorescent layer 2 is equidistant distribution at first sleeve pipe 1's lateral wall, make first sleeve pipe 1 have certain fluorescence, can remind people this section to lay the wire at night, notice safety, the lateral wall of second sleeve pipe 3 is equidistant second fluorescent layer 5 also simultaneously, second sleeve pipe 3 exposes when first sleeve pipe 1 is damaged, people are through the second fluorescent layer 5 that its surface evenly set up, also can discover this department wire damage, remind people to notice safety, the use work of the low sag wire of high temperature resistant times of final completion.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a high temperature resistant times holds low sag wire, includes first sleeve pipe (1), second sleeve pipe (3) and line body (6), its characterized in that: the outer side wall of the first sleeve (1) is provided with a wear-resistant structure (4), the outer side wall of the wear-resistant structure (4) is uniformly provided with a first fluorescent layer (2), the inside of the first sleeve (1) is uniformly provided with a second sleeve (3), the second sleeve (3) is distributed in the first sleeve (1) at equal intervals, the outer side wall of the second sleeve (3) is uniformly provided with a second fluorescent layer (5), the inside of the second sleeve (3) is uniformly provided with a line body (6), and the inside of the first sleeve (1) is provided with a stretch-resistant structure (7).

2. The high temperature resistant capacity-doubling low sag wire of claim 1, wherein: the first fluorescent layers (2) are arranged in four groups, and the first fluorescent layers (2) are annularly distributed on the outer side wall of the first sleeve (1).

3. The high temperature resistant capacity-doubling low sag wire of claim 1, wherein: the number of the second fluorescent layers (5) is a plurality, and the plurality of the second fluorescent layers (5) are distributed on the outer side wall of the second sleeve (3) at equal intervals.

4. The high temperature resistant capacity-doubling low sag wire of claim 1, wherein: wear-resisting structure (4) are including bonding layer (401), high temperature resistant layer (402) and wearing layer (403), bonding layer (401) evenly coats in the lateral wall of first sleeve pipe (1), the even coating in surface of bonding layer (401) has high temperature resistant layer (402), the even coating in surface of high temperature resistant layer (402) has wearing layer (403).

5. The high temperature resistant capacity-doubling low sag wire of claim 1, wherein: the stretch-proofing structure (7) comprises a cavity (701), rubber strips (702) and elastic connecting blocks (703), wherein the rubber strips (702) are arranged inside the first sleeve (1), the rubber strips (702) are uniformly arranged inside the rubber strips (702), and the rubber strips (702) are connected through the elastic connecting blocks (703).

6. The high temperature resistant capacity-doubling low sag wire of claim 5, wherein: the rubber strip (702) is provided with a plurality of rubber strips (702) which are distributed in the cavity (701) in an annular shape.

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