CN220576744U - High resistance to compression environmental protection type DTY paper tube - Google Patents

Abstract

The utility model discloses a high-compression-resistance environment-friendly DTY paper tube which comprises an inner tube, wherein the inner wall of the inner tube is fixedly connected with a plurality of reinforcing convex blocks, the outer wall of the inner tube is fixedly connected with a reinforcing grid layer, the outer side of the reinforcing grid layer is fixedly connected with a honeycomb plate layer, the outer side of the honeycomb plate layer is fixedly connected with an adhesive layer, the outer side of the adhesive layer is fixedly connected with a reinforcing layer, and the outer side of the reinforcing layer is fixedly connected with an outer tube. The reinforcing layer is matched with the honeycomb plate layer, so that the overall compressive strength of the paper tube is improved, the paper tube is prevented from being deformed easily when subjected to larger external force, and the integrity of the paper tube is ensured; through the waterproof membrane setting of outer tube, improved the outside waterproof performance of paper tube, wear-resisting sand grip's setting has improved the outside wear resistance of paper tube, avoids taking place wearing and tearing when twining with the silk thread.

Description

High resistance to compression environmental protection type DTY paper tube

Technical Field

The utility model relates to the technical field of DTY paper tubes, in particular to a high-compression-resistance environment-friendly DTY paper tube.

Background

The dty stretch textured yarn is a finished yarn which is stretched continuously or simultaneously on a texturing machine and is deformed by a twisting device, and the dty stretch textured yarn is required to be matched with and wound on the surface of a paper tube in the process of processing, and the paper tube is a tubular object made of paper, and most of the paper tubes are spiral paper tubes and seamless paper tubes. The raw paper for producing the paper tube is various, such as kraft paper, white cardboard, coated paper and the like, and the paper is correspondingly treated before the paper tube is produced.

At present, the DTY paper tube needs to be wound with silk threads on the surface, so that strong compression resistance is needed, the existing paper tube is general in compression resistance and easy to deform during winding, and meanwhile, when the silk threads are wound, abrasion is easy to occur on the surface of the paper tube, so that the winding quality of the silk threads and the paper tube is affected.

Disclosure of Invention

The utility model aims to provide a high-compression-resistance environment-friendly DTY paper tube so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high resistance to compression environmental protection type DTY paper tube, includes the inner tube, the inner wall fixedly connected with of inner tube strengthens the lug, the outer wall fixed connection of inner tube strengthens the net layer, the outside fixed connection honeycomb sheet layer of strengthening the net layer, the outside fixed connection adhesive linkage of honeycomb sheet layer, the outside fixed connection enhancement layer of adhesive linkage, the outside fixed connection outer tube of enhancement layer.

Preferably, the reinforcing convex blocks are distributed at equal intervals, the reinforcing convex blocks are arranged in an annular array by taking the center of the inner tube as an array point, and the reinforcing convex blocks are of a trapezoid structure.

Preferably, the reinforcing mesh layer is of wire mesh construction and the wire mesh openings are diamond shaped.

Preferably, the reinforcing mesh layer and the honeycomb panel layer are filled with a high-strength resin inside.

Preferably, the outer tube is including setting up at the outmost water proof membrane, the outer wall fixedly connected with of water proof membrane is a plurality of wear-resisting sand grip, wear-resisting sand grip semi-cylindrical structure, the inboard fixed connection wearing layer of water proof membrane, the inboard fixed connection waterproof coating of wearing layer, the inboard fixed connection enhancement layer of waterproof coating.

Preferably, the enhancement layer includes reinforcing plate, cavity, reinforcing ball, backup pad, the reinforcing plate is parallel to be equipped with two and the both sides of being on the back of each other are fixedly connected with waterproof coating and adhesive linkage respectively, a plurality of backup pads of relative one side fixed connection of reinforcing plate, adjacent two be equipped with triangular prism structure cavity between the backup pad, be equipped with the reinforcing ball in the cavity, the reinforcing ball is egg structure.

Compared with the prior art, the utility model has the beneficial effects that: the reinforcing layer is matched with the honeycomb plate layer, so that the overall compressive strength of the paper tube is improved, the paper tube is prevented from being deformed easily when subjected to larger external force, and the integrity of the paper tube is ensured; through the waterproof membrane setting of outer tube, improved the outside waterproof performance of paper tube, wear-resisting sand grip's setting has improved the outside wear resistance of paper tube, avoids taking place wearing and tearing when twining with the silk thread.

Drawings

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

FIG. 2 is a schematic view of the structure of the reinforcing layer according to the present utility model.

In the figure: the waterproof coating comprises an outer tube 1, a wear-resistant raised strip 11, a waterproof membrane 12, a wear-resistant layer 13, a waterproof coating 14, a reinforcing layer 2, a reinforcing plate 21, a cavity 22, reinforcing balls 23, a supporting plate 24, an adhesive layer 3, a honeycomb plate layer 4, a reinforcing grid layer 5, an inner tube 6 and reinforcing protrusions 7.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 and 2, in a first embodiment of the present utility model, a high compression-resistant environment-friendly DTY paper tube is provided, and the DTY paper tube includes an inner tube 6, wherein a plurality of reinforcing protrusions 7 are fixedly connected to the inner wall of the inner tube 6, an outer wall of the inner tube 6 is fixedly connected to a reinforcing mesh layer 5, an outer side of the reinforcing mesh layer 5 is fixedly connected to a honeycomb plate layer 4, an outer side of the honeycomb plate layer 4 is fixedly connected to an adhesive layer 3, an outer side of the adhesive layer 3 is fixedly connected to a reinforcing layer 2, and an outer side of the reinforcing layer 2 is fixedly connected to an outer tube 1. The silk threads which need to be wound are wound on the surface of the outer tube 1, and the reinforcing layer 2 is matched with the honeycomb plate layer 4, so that the overall compressive strength of the paper tube is improved, the paper tube is prevented from being deformed easily when subjected to larger external force, and the integrity of the paper tube is ensured; through the waterproof setting of outer tube 1, improved the outside waterproof performance of paper tube, wear-resisting sand grip 11's setting has improved the outside wear resistance of paper tube.

Example 2

Referring to fig. 1-2, in a second embodiment of the present utility model, the reinforcing protrusions 7 are specifically distributed at equal intervals and the reinforcing protrusions 7 are arranged in an annular array with the center of the inner tube 6 as an array point, the reinforcing protrusions 7 are in a trapezoid structure, and the reinforcing protrusions 7 in the trapezoid structure improve the structural strength of the inner tube 6.

Specifically, the reinforcing mesh layer 5 is of a wire mesh structure, the wire mesh holes are diamond-shaped, and the mesh holes of the diamond-shaped structure enable the tensile strength of the reinforcing mesh layer 5 to be stronger, and the deformation resistance of the paper tube to be improved.

Specifically, the reinforcing grid layer 5 and the honeycomb panel layer 4 are filled with high-strength resin, the high-strength resin is an environment-friendly resin material, the viscosity is high, the oxidation resistance is high, and the reinforcing grid layer 5 and the honeycomb panel layer 4 are connected more tightly.

Specifically, the outer tube 1 includes the waterproof membrane 12 that sets up at the outermost, and waterproof membrane 12's outer wall fixedly connected with a plurality of wear-resisting sand grip 11, wear-resisting sand grip 11 semi-cylindrical structure, waterproof membrane 12's inboard fixed connection wearing layer 13, wearing layer 13's inboard fixed connection waterproof coating 14, waterproof coating 14 inboard fixed connection enhancement layer 2. The outermost waterproof membrane 12 sets up, has improved the waterproof performance of paper tube, through the setting of wear-resisting sand grip 11, when making paper tube and silk thread winding, wear-resisting sand grip 11 and silk thread contact have improved the outside wear resistance of paper tube, prevent that the silk thread from causing wearing and tearing to waterproof membrane 12, also avoid causing wearing and tearing when silk thread winding simultaneously, waterproof coating 14 that wearing and tearing layer 13 inside set up has improved the inside waterproof performance of outer tube 1, has further strengthened the holistic waterproof performance of paper tube.

Specifically, enhancement layer 2 includes reinforcing plate 21, cavity 22, reinforcing ball 23, backup pad 24, reinforcing plate 21 parallel is equipped with two and the both sides of being opposite from each other fixed connection waterproof coating 14 and adhesive linkage 3 respectively, a plurality of backup pads 24 of one side fixed connection that reinforcing plate 21 is relative are equipped with triangular prism structure cavity 22 between two adjacent backup pads 24, be equipped with reinforcing ball 23 in the cavity 22, reinforcing ball 23 is the elastic rubber material of egg structure and makes, through triangular prism structure's cavity 22, disperse the pressure that the paper tube received, prevent that the pressure is too big to cause the paper tube to take place deformation, reinforcing ball 23 supports backup pad 24 simultaneously, further improved the anti-deformation ability of backup pad 24, and elastic reinforcing ball 23 can carry out elasticity to the pressure and offset, carry out elastic recovery to the deformability that backup pad 24 produced simultaneously.

Example 3

Referring to fig. 1-2, in a third embodiment of the present utility model, based on the above two embodiments, when in use, the wires to be wound are wound on the surface of the outer tube 1, and the reinforcing layer 2 is matched with the honeycomb plate layer 4, so that the compressive strength of the whole paper tube is improved, deformation is prevented from easily occurring when a large external force is applied, and the integrity of the paper tube is ensured; through the waterproof setting of outer tube 1, improved the outside waterproof performance of paper tube, wear-resisting sand grip 11's setting has improved the outside wear resistance of paper tube, causes wearing and tearing to the paper tube when preventing with the silk thread winding, through the high strength resin that strengthens the inside packing of grid layer 5 and honeycomb panel layer 4 cooperation, has further improved the holistic intensity of paper tube, has strengthened the compressive capacity of paper tube.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. The utility model provides a high resistance to compression environmental protection type DTY paper tube, includes inner tube (6), its characterized in that: the inner wall fixedly connected with of inner tube (6) strengthens lug (7), the outer wall fixed connection of inner tube (6) strengthens grid layer (5), the outside fixed connection honeycomb sheet layer (4) of strengthening grid layer (5), the outside fixed connection adhesive linkage (3) of honeycomb sheet layer (4), the outside fixed connection enhancement layer (2) of adhesive linkage (3), the outside fixed connection outer tube (1) of enhancement layer (2).

2. The high compression resistant environment-friendly DTY paper tube as claimed in claim 1, wherein: the reinforcing convex blocks (7) are distributed at equal intervals, the reinforcing convex blocks (7) are arranged in an annular array by taking the circle center of the inner tube (6) as an array point, and the reinforcing convex blocks (7) are of a trapezoid structure.

3. The high compression resistant environment-friendly DTY paper tube as claimed in claim 1, wherein: the reinforcing mesh layer (5) is of a wire mesh structure and the meshes of the wires are diamond-shaped.

4. The high compression resistant environment-friendly DTY paper tube as claimed in claim 1, wherein: the interiors of the reinforcing grid layer (5) and the honeycomb plate layer (4) are filled with high-strength resin.

5. The high compression resistant environment-friendly DTY paper tube as claimed in claim 1, wherein: the waterproof outer tube (1) comprises a waterproof membrane (12) arranged on the outermost layer, a plurality of wear-resistant raised strips (11) are fixedly connected to the outer wall of the waterproof membrane (12), the wear-resistant raised strips (11) are of a semi-cylindrical structure, a wear-resistant layer (13) is fixedly connected to the inner side of the waterproof membrane (12), a waterproof coating (14) is fixedly connected to the inner side of the wear-resistant layer (13), and a reinforcing layer (2) is fixedly connected to the inner side of the waterproof coating (14).

6. The high compression resistant environment-friendly DTY paper tube as claimed in claim 5, wherein: the reinforcing layer (2) comprises a reinforcing plate (21), a cavity (22), reinforcing balls (23) and a supporting plate (24), wherein two reinforcing plates (21) are arranged in parallel, two opposite sides of the reinforcing plate are fixedly connected with a waterproof coating (14) and an adhesive layer (3) respectively, one side of the reinforcing plate (21) opposite to the reinforcing plate is fixedly connected with a plurality of supporting plates (24), a triangular prism structure cavity (22) is arranged between every two adjacent supporting plates (24), the reinforcing balls (23) are arranged in the cavity (22), and the reinforcing balls (23) are of an egg-shaped structure.