CN220078780U - Composite biological rope - Google Patents

Abstract

The utility model discloses a composite biological rope, which comprises an attachment ring and a connecting rope, wherein the attachment ring is fixed on the connecting rope and is formed by braiding a ply yarn and the connecting rope, the ply yarn comprises a first yarn and a second yarn, and the hardness of the first yarn is higher than that of the second yarn; the connecting ropes are flexible long ropes, and the attaching rings are fully distributed on the connecting ropes. The beneficial effects of the technical scheme are as follows: the first silk thread hardness that sets up is high, can play support design, layering effect, has improved the bearing capacity of adhesion ring, can not by the compaction, hangs biological rope after the membrane still has the space, and inside the oxygen infiltration of being convenient for, soft second silk thread hydrophilicity, parent, specific surface area are big, the membrane of being convenient for. Further, the number of first filaments and second filaments in the ply is equal. The first and second wires perform different functions, making the attachment ring more functional.

Description

Composite biological rope

Technical Field

The utility model relates to the technical field of biological ropes, in particular to a composite biological rope.

Background

The biological rope is a sewage removing device, sewage is treated by utilizing a biological membrane method, and the surface of the biological rope is provided with a layer of membrane which is active, so that microorganisms in the membrane can be used for removing organic matters in the sewage, and further deterioration and odor of the sewage are avoided. In order to increase the surface area for the survival of microorganisms, the existing biological ropes are provided with a plurality of adhesion ropes for the survival of microorganisms, but the existing adhesion ropes are easy to collapse after bearing the microorganisms and hanging films, so that adjacent adhesion ropes are close together, have no gaps, and are easy to block anaerobic phenomenon.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a composite biological rope which can be used for shaping and supporting an attachment ring and can keep a certain gap.

The utility model provides a technical scheme that: a composite biological rope, comprising an attachment ring and a connecting rope, wherein the attachment ring is fixed on the connecting rope, the attachment ring is formed by braiding a ply yarn and the connecting rope, the ply yarn comprises a first yarn and a second yarn, and the hardness of the first yarn is higher than that of the second yarn; the connecting ropes are flexible long ropes, and the attaching rings are fully distributed on the connecting ropes.

The beneficial effects of the technical scheme are as follows: the first silk thread hardness that sets up is high, can play support shaping effect, layering effect, has improved the bearing capacity of adhesion ring, can not by the compaction, hangs biological rope after the membrane still has the space, and inside the oxygen infiltration of being convenient for, soft second silk thread hydrophilicity, parent, specific surface area are big, the membrane of being convenient for. The bearing capacity of the attachment ring is improved, the attachment ring cannot be compacted, and the soft second silk thread is convenient for film hanging.

Further, the number of first filaments and second filaments in the ply is equal. The first and second wires perform different functions, making the attachment ring more functional.

Further, the surface of the second yarn has fluff.

Further, the connecting rope is woven from the second wire.

Further, a setting gap is kept between the attachment rings on the connecting ropes. The formed shaping gap can facilitate the respiration of microorganisms and avoid the occurrence of anaerobic phenomenon.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

fig. 2 is a cross-sectional view of a ply yarn in an embodiment of the utility model.

Reference numerals: the connecting rope 100, the attaching ring 200, the ply yarn 300, the first silk yarn 310, the second silk yarn 320, and the nap 321.

Detailed Description

Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.

It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs.

As shown in fig. 1-2, the present embodiment provides a composite biological string comprising an attachment ring 200 and a connecting string 100, the attachment ring 200 being fixed to the connecting string 100, the attachment ring 200 being formed by braiding a ply thread 300 and the connecting string 100, the ply thread 300 comprising a first thread 310 and a second thread 320, the first thread 310 having a higher stiffness than the second thread 320; the connecting rope 100 is a flexible long rope, and the attaching ring 200 is distributed with the connecting rope 100. In the manufacturing process, the first filament 310 and the second filament 320 are first processed into the ply yarn 300 by twisting, and then the ply yarn 300 and the connecting rope 100 are simultaneously processed and formed.

During the use, the first silk thread 310 of setting is owing to hardness is high, can play support design, layering effect, has improved the bearing capacity of attachment ring, can not by the compaction, and the biological rope after hanging full membrane still has the space, and the oxygen infiltration of being convenient for is inside, and flexible second silk thread 320 hydrophilicity, the hydrophilcity, specific surface area are big, the membrane of being convenient for. The load bearing capacity of the attachment ring 200 is improved, the attachment ring is not compacted, and the flexible second wire 320 facilitates film formation.

In a preferred embodiment, the number of first filaments 310 and second filaments 320 in the ply yarn 300 are equal. The first wire 310 and the second wire 320 perform different functions, making the attachment ring 200 more functional. More specifically, the twisted wire 300 may be formed by twisting one first wire 310 and one second wire 320, or may be formed by twisting a plurality of first wires 310 and a plurality of second wires 320.

In a preferred embodiment, the surface of the second wire 320 has naps 321.

For ease of manufacture, the connecting cord 100 is woven from the second wire 320. During braiding, the second filaments 320 and the ply yarn 300 are fed simultaneously, forming the connecting cord 100 and the attachment ring 200 simultaneously.

After the attachment ring 200 is formed, the first wires 310 serve as a supporting framework, so as to maintain the shape of the attachment ring 200, and the attachment ring 200 after the shape is maintained is not easy to turn over or bend, so that a shaping gap is maintained between the attachment rings 200 on the connecting rope 100. The formed shaping gap can facilitate the respiration of microorganisms and avoid the occurrence of anaerobic phenomenon.

In the description of the present utility model, it is to be understood that the terminology used herein is for the purpose of description only and is not to be interpreted as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. In the description of the present utility model, the meaning of "plurality" is two or more unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "connected," "fixed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; may be an electrical connection; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, numerous specific details are set forth. However, it is understood that embodiments of the utility model may be practiced without these specific details. In some instances, well-known methods, systems, and techniques have not been shown in detail in order not to obscure an understanding of this description.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.

Claims (5)

1. A composite biological rope comprising:

an attachment ring (200), the attachment ring (200) being fixed to a connecting rope (100), the attachment ring (200) being formed by braiding a ply yarn (300) and the connecting rope (100), the ply yarn (300) comprising a first yarn (310) and a second yarn (320), the first yarn (310) having a higher stiffness than the second yarn (320);

the connecting rope (100), the connecting rope (100) is a flexible long rope, and the attaching ring (200) is fully distributed with the connecting rope (100).

2. A composite bio-rope according to claim 1, wherein the number of first filaments (310) and second filaments (320) in the ply yarn (300) are equal.

3. A composite biological rope according to claim 1, characterized in that the surface of the second thread (320) is provided with naps (321).

4. A composite bio-rope according to claim 1, wherein said connecting rope (100) is braided from said second wire (320).

5. A composite bio-rope according to claim 1, wherein a set gap is maintained between attachment loops (200) on the connecting rope (100).