CN215800637U

CN215800637U - T-shaped flame-retardant antistatic polyester fiber rope

Info

Publication number: CN215800637U
Application number: CN202023121014.9U
Authority: CN
Inventors: 池家丰; 吴齐顺; 罗进宝; 彭思德; 方军
Original assignee: Longyan Dongteng Renewable Resources Technology Co ltd
Current assignee: Longyan Dongteng Renewable Resources Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2022-02-11
Anticipated expiration: 2030-12-23

Abstract

The utility model relates to the technical field of spinning, and discloses a T-shaped flame-retardant antistatic polyester fiber rope which comprises an inner sleeve layer, wherein polyester fiber filaments are fixedly connected to the inner side of the inner sleeve layer, a first filling layer is filled in the inner sleeve layer, an inner flame-retardant layer is fixedly connected to the outer side of the inner sleeve layer, an outer sleeve layer is sleeved on the outer side of the inner flame-retardant layer, a second filling layer is filled between the outer sleeve layer and the inner flame-retardant layer, a plurality of springs are fixedly connected between the outer sleeve layer and the inner flame-retardant layer, a reinforcing layer is fixedly connected to the outer side of the outer sleeve layer, an outer flame-retardant layer is fixedly connected to the outer side of the reinforcing layer, a waterproof layer is fixedly connected to the outer side of the outer flame-retardant layer, and an antistatic layer is fixedly connected to the outer side of the waterproof layer. This antistatic polyester fiber rope of T shape flame retardant, overall structure is simple, and the function is various, possesses fire-retardant, high strength, waterproof, antistatic and wearability, can satisfy its user demand, and it is convenient to use.

Description

T-shaped flame-retardant antistatic polyester fiber rope

Technical Field

The utility model relates to the technical field of spinning, in particular to a T-shaped flame-retardant antistatic polyester fiber rope.

Background

At present, the terylene is a synthetic fiber with the largest domestic and world-wide application range, has low manufacturing cost and has the advantages of light resistance, wear resistance, acid resistance, high strength and the like.

However, with the rapid development of industrialization, the functional requirements of fibers are gradually improved, while hot polyphenylene sulfide, carbon fibers, glass fibers and the like meet the requirements of people in terms of functions, the production process is relatively complex, the price is much higher than that of common terylene, the existing terylene fiber ropes on the market at present have the defect of inconvenient use, and in the use process, the existing terylene filaments mainly take triangular and circular sections as main parts, the surface area of the existing terylene filament is obviously smaller than that of a T-shaped section under the condition of the same fineness, and meanwhile, the existing terylene filament has single function and is difficult to meet the use requirements, so the T-shaped flame-retardant antistatic terylene fiber rope is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the T-shaped flame-retardant antistatic polyester fiber rope which has the advantages of convenience in use and the like, and solves the problems that the existing polyester filament yarns are mainly triangular and round in cross section, the surface area of the polyester filament yarns is obviously smaller than that of the T-shaped cross section under the condition of the same titer, and the polyester filament yarns are single in function and difficult to meet the use requirement.

(II) technical scheme

In order to achieve the purpose of convenient use, the utility model provides the following technical scheme: the utility model provides a T shape flame retardant antistatic polyester fiber rope, includes the inner jacket layer, the inboard fixedly connected with polyester fiber filament of inner jacket layer, the inside packing of inner jacket layer has first filling layer, fire-retardant layer in the outside fixedly connected with of inner jacket layer, outer jacket layer has been cup jointed in the outside of interior fire-retardant layer, it has the second filling layer to fill between outer jacket layer and the interior fire-retardant layer, fixedly connected with quantity is a plurality of springs between outer jacket layer and the interior fire-retardant layer, outer jacket layer's outside fixedly connected with enhancement layer, the outer fire-retardant layer of outside fixedly connected with of enhancement layer, outer fire-retardant layer's outside fixedly connected with waterproof layer, the outside fixedly connected with antistatic layer of waterproof layer, antistatic layer's outside fixedly connected with quantity is a plurality of wearing layers.

Preferably, polyester fiber long filament is T shape, and polyester fiber long filament includes the basic unit, the top fixedly connected with fibrous layer of basic unit, the top fixedly connected with heat-resistant layer of fibrous layer.

Preferably, the base layer is a terylene base layer, the fiber layer is an aluminum silicate fiber felt strip fiber layer, and the heat-resistant layer is a heat-resistant and corrosion-resistant alloy steel wire heat-resistant layer.

Preferably, the inner flame-retardant layer and the outer flame-retardant layer are made of acrylic fiber cotton flame-retardant fabric, and the reinforcing layer is a reinforcing steel wire mesh reinforcing layer.

Preferably, the waterproof layer is the compound waterproof layer of PTFE membrane and cloth, the antistatic layer is antistatic silk, and the surface coating of antistatic layer has antistatic coating.

Preferably, the outer surface of the wear-resistant layer is coated with the composite wear-resistant coating, and the cross section of the wear-resistant layer is trapezoidal.

(III) advantageous effects

Compared with the prior art, the utility model provides the T-shaped flame-retardant antistatic polyester fiber rope which has the following beneficial effects:

the T-shaped flame-retardant antistatic polyester fiber rope is characterized in that polyester fiber filaments are arranged at the inner end of the fiber rope and are effectively protected, the polyester fiber filaments are composed of a base layer, a fiber layer and a heat-resistant layer, the base layer is a polyester base layer, the fiber layer is an aluminum silicate fiber felt strip fiber layer, the heat-resistant layer is a heat-resistant corrosion-resistant alloy steel wire heat-resistant layer, the polyester fiber filaments have certain flame retardant property, the inner flame-retardant layer and the outer flame-retardant layer are acrylic fiber cotton flame-retardant fabrics, the flame retardant property is further guaranteed, meanwhile, the reinforcing layer is a reinforcing steel wire mesh, the strength of the fiber rope can be effectively enhanced, the waterproof layer is formed by compounding a PTFE film and cloth, the antistatic layer is antistatic silk, the antistatic layer is coated with an antistatic coating, the wear-resistant layer is formed by blending acrylic fibers and polyester fibers, and the wear-resistant layer is coated with a composite wear-resistant coating, so that the T-shaped flame-retardant antistatic polyester fiber rope has good waterproof property, Antistatic and wearability, the device overall structure is simple, and the function is various, possesses fire-retardant, high strength, waterproof, antistatic and wearability, can satisfy its user demand, and it is convenient to use.

Drawings

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

FIG. 2 is a schematic view of the structure of the polyester fiber filament of the present invention.

In the figure: 1 inner jacket layer, 2 polyester fiber filament yarns, 201 base layer, 202 fiber layer, 203 heat-resistant layer, 3 first filling layer, 4 inner flame-retardant layers, 5 outer jacket layer, 6 second filling layer, 7 springs, 8 outer flame-retardant layers, 9 antistatic layer, 10 wear-resistant layer, 11 reinforcing layer and 12 waterproof layer.

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.

Referring to fig. 1-2, a T-shaped flame-retardant antistatic polyester fiber rope comprises an inner jacket layer 1, wherein polyester fiber filaments 2 are fixedly connected to the inner side of the inner jacket layer 1, the polyester fiber filaments 2 are T-shaped, the polyester fiber filaments 2 comprise a base layer 201, a fiber layer 202 is fixedly connected to the top of the base layer 201, a heat-resistant layer 203 is fixedly connected to the top of the fiber layer 202, the base layer 201 is a polyester base layer, the fiber layer 202 is an aluminum silicate fiber felt fiber layer, the heat-resistant layer 203 is a heat-resistant and corrosion-resistant alloy steel wire heat-resistant layer, a first filling layer 3 is filled in the inner jacket layer 1, an inner flame-retardant layer 4 is fixedly connected to the outer side of the inner jacket layer 1, an outer jacket layer 5 is sleeved on the outer side of the inner flame-retardant layer 4, a second filling layer 6 is filled between the outer jacket layer 5 and the inner flame-retardant layer 4, a plurality of springs 7 are fixedly connected between the outer jacket layer 5 and the inner flame-retardant layer 4, and a reinforcing layer 11 is fixedly connected to the outer side of the outer jacket layer 5, outer fire-retardant layer 8 of outside fixedly connected with of enhancement layer 11, interior fire-retardant layer 4 is the fire-retardant surface fabric of acrylic fibre cotton with outer fire-retardant layer 8, enhancement layer 11 is the enhancement wire net enhancement layer, outer fire-retardant layer 8's outside fixedly connected with waterproof layer 12, waterproof layer 12's outside fixedly connected with antistatic layer 9, waterproof layer 12 is PTFE membrane and the compound waterproof layer of cloth, antistatic layer 9 is antistatic silk, and the surface coating of antistatic layer 9 has antistatic coating, antistatic layer 9's outside fixedly connected with quantity is a plurality of wearing layers 10, wearing layer 10 forms for acrylic fibre and polyester fiber blending, and the surface coating of wearing layer 10 has compound wear-resistant coating, the cross-section of wearing layer 10 is trapezoidal.

In summary, the T-shaped flame-retardant antistatic polyester fiber rope is effectively protected by arranging the polyester fiber filament 2 at the inner end of the fiber rope, meanwhile, the polyester fiber filament 2 is composed of the base layer 201, the fiber layer 202 and the heat-resistant layer 203, the base layer 201 is a polyester base layer, the fiber layer 202 is an aluminum silicate fiber felt strip fiber layer, the heat-resistant layer 203 is a heat-resistant and corrosion-resistant alloy steel wire heat-resistant layer, so that the heat-resistant layer has certain flame retardant property, the flame retardant property is further ensured by the inner flame-retardant layer 4 and the outer flame-retardant layer 8 being acrylic cotton flame-retardant fabrics, meanwhile, the reinforcing layer 11 is a reinforced steel wire mesh, so that the strength of the fiber rope can be effectively enhanced, the waterproof layer 12 is formed by compounding a PTFE film and cloth, the antistatic layer 9 is antistatic silk, the antistatic coating is coated on the outer surface of the antistatic layer 9, and the wear-resistant layer 10 is formed by blending acrylic fiber and polyester fiber, and the surface coating of wearing layer 10 has compound wear-resistant coating, make it possess good waterproof, antistatic and wearability, the device overall structure is simple, the function is various, possess fire-retardant, high strength, it is waterproof, antistatic and wearability, can satisfy its user demand, and it is convenient to use, solved in the use, current polyester filament, mainly all use triangle-shaped and circular cross section as leading, under the condition of same fibre number, its surface area is obviously less than T shape cross section, its function is single simultaneously, be difficult to satisfy the problem of user demand.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a T shape flame retardant antistatic polyester fiber rope, includes inner tube layer (1), its characterized in that: the inner side of the inner sleeve layer (1) is fixedly connected with polyester fiber filaments (2), the inner part of the inner sleeve layer (1) is filled with a first filling layer (3), the outer side of the inner sleeve layer (1) is fixedly connected with an inner flame-retardant layer (4), the outer sleeve layer (5) is sleeved on the outer side of the inner flame-retardant layer (4), a second filling layer (6) is filled between the outer sleeve layer (5) and the inner flame-retardant layer (4), a plurality of springs (7) are fixedly connected between the outer sleeve layer (5) and the inner flame-retardant layer (4), a reinforcing layer (11) is fixedly connected with the outer side of the outer sleeve layer (5), an outer flame-retardant layer (8) is fixedly connected with the outer side of the reinforcing layer (11), the outer side of the outer flame-retardant layer (8) is fixedly connected with a waterproof layer (12), the outer side of the waterproof layer (12) is fixedly connected with an antistatic layer (9), the outer side of the antistatic layer (9) is fixedly connected with a plurality of wear-resistant layers (10).

2. The T-shaped flame-retardant antistatic polyester fiber rope as claimed in claim 1, wherein: polyester fiber filament (2) are T shape, and polyester fiber filament (2) include basic unit (201), the top fixedly connected with fibrous layer (202) of basic unit (201), the top fixedly connected with heat-resistant layer (203) of fibrous layer (202).

3. The T-shaped flame-retardant antistatic polyester fiber rope as claimed in claim 2, wherein: the base layer (201) is a terylene base layer, the fiber layer (202) is an aluminum silicate fiber felt strip fiber layer, and the heat-resistant layer (203) is a heat-resistant and corrosion-resistant alloy steel wire heat-resistant layer.

4. The T-shaped flame-retardant antistatic polyester fiber rope as claimed in claim 1, wherein: the inner flame-retardant layer (4) and the outer flame-retardant layer (8) are made of acrylic cotton flame-retardant fabric, and the reinforcing layer (11) is a reinforcing steel wire mesh reinforcing layer.

5. The T-shaped flame-retardant antistatic polyester fiber rope as claimed in claim 1, wherein: waterproof layer (12) are PTFE membrane and the compound waterproof layer of cloth, antistatic layer (9) are antistatic silk, and the surface coating of antistatic layer (9) has antistatic coating.

6. The T-shaped flame-retardant antistatic polyester fiber rope as claimed in claim 1, wherein: the outer surface of the wear-resistant layer (10) is coated with a composite wear-resistant coating, and the section of the wear-resistant layer (10) is trapezoidal.