CN207044836U

CN207044836U - Composite structure

Info

Publication number: CN207044836U
Application number: CN201720982292.2U
Authority: CN
Inventors: 刘岳明
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-08
Filing date: 2017-08-08
Publication date: 2018-02-27
Anticipated expiration: 2027-08-08

Abstract

Composite structure of the present utility model includes a substrate layer and a strengthening layer, the substrate layer includes a reticular part and a solidified portion, the reticular part is soft netted lamellar body, the solidified portion is formed on the two sides of the reticular part, and insert in the mesh of the reticular part, the strengthening layer is the slim netted lamellar body with toughness and scalable ductility, it attaches and is partly embedded into the side of the substrate layer, by the reinforced structure for increasing by one layer more on the substrate layer, composite structure is set to be not easy fragmentation or breakage, while possess firm, effect with toughness and stable support.

Description

Composite structure

Technical field

A kind of material structure is the utility model is related to, espespecially a kind of composite structure for increasing support force.

Background technology

In general backing material is mostly that single material is formed, and therefore, backing material is after solidification, hardening, generally also only Hinder the gypsum beaten on limb in sufferer with single material characteristic, such as hospital, presentation can be solidified after exactly being dried using gypsum Hard characteristic, thereby fixation hinders limb, prevents from colliding, the effect of to reach protection.

Although having hard characteristic after gypsum, similarly gypsum can also produce fragility after hardening, once Local pressure or imprudence collide, be all likely to cause gypsum breakage, furthermore, gypsum when being not yet completely dried hardening, its Toughness is bad with supportive, and is difficult to fix moulding.

In addition, in the isostructural supporting material of the housing of existing building, automobile, yacht, fracture material, typically by material Material fill up building, automobile, yacht housing damage location or the damaged crack of fracture material or hole in, due to breakage Lack supporter in crack or hole, therefore can be only filled with substantial amounts of supporting material, however, lacking the reinforcing effect of supporter Difference, not only it is not easy to maintain shape, it is also easily damaged again after being collided or being vibrated.

Utility model content

Due to not impact resistance, the easily breakage, and support effect is poor after hardening of existing support or supporting material, it is difficult to tie up Shape is held, therefore, the utility model provides a kind of composite structure for strengthening support force, can fix and maintain shape simultaneously Increase the support force of material, and can be applied to many-sided fields such as medical treatment, the manufacture of building, automobile, yacht.

Composite structure of the present utility model, it includes:

One substrate layer, it includes a reticular part and a solidified portion, and the reticular part is soft netted lamellar body, and the solidified portion is formed In on the two sides of the reticular part, and insert in the mesh of the reticular part；And

One strengthening layer, for the slim netted lamellar body with toughness and scalable ductility, it attaches and is partly embedded into this The side of substrate layer；

It is preferred that described strengthening layer is glass fiber mesh or honeycomb cardboard；

It is preferred that described substrate layer is provided with an air-permeable layer in the side different from strengthening layer.

Composite structure of the present utility model mainly pastes with toughness and support again on the firm substrate layer Property the strengthening layer, by the reinforced structure for increasing more one layers on the substrate layer, make composite structure be not easy fragmentation or Breakage, while with reference to the characteristic of double-layer structure, and effect firm, that there is toughness and stabilization to support is provided simultaneously with, it can answer For medically hinder limb fix, the reinforcement or support of architectural pillar or metope, automobile, yacht the damaged maintenance of housing or Structural strengthening, fracture material repairing fix etc., application field is quite extensive, and practicality is splendid.

Brief description of the drawings

Fig. 1 is the partial cutaway perspective view that strengthening layer of the present utility model is glass fiber mesh.

Fig. 2 is the partial cutaway perspective view that strengthening layer of the present utility model is honeycomb cardboard.

Fig. 3 is the enlarged fragmentary cross section that strengthening layer of the present utility model is glass fiber mesh.

Fig. 4 is that substrate layer of the present utility model is provided with the enlarged fragmentary cross section of air-permeable layer in the side different from strengthening layer.

Embodiment

Coordinate schema and preferred embodiment of the present utility model below, it is predetermined real to reach that the utility model is expanded on further The technological means taken with new purpose.

The utility model proposes composite structure refer to shown in Fig. 1 to Fig. 4, its include a substrate layer 10 with One strengthening layer 20A, 20B, wherein, the substrate layer 10 includes a reticular part 11 and a solidified portion 12, and the reticular part 11 is gauze etc. Soft netted lamellar body, the solidified portion 12 is formed on the two sides of the reticular part 11, and is inserted in the mesh of the reticular part 11, The solidified portion 12 can be made up of the shapings such as gypsum or clay and curable material, can be optionally moulding before uncured, Solid shape can be maintained after cured, such as land plaster is first tuned into pasty state in appropriate proportions with water, is coated in the gauze Two sides up to insert in the mesh of the gauze, through dry harden after, you can formation include the reticular part 11 and the solidification The structure of substrate layer 10 in portion 12；

The strengthening layer 20A, 20B are the slim netted lamellar body with toughness and scalable ductility, attach and are partly embedded into In the side of the substrate layer 10, as shown in Figures 1 and 3, strengthening layer 20A can be a kind of glass fibers flexible, toughness is splendid Net is tieed up, there is firm in structure, non-fragile characteristic, be usually applied to the reinforcement of aviation, shipbuilding, automobile, runway, surfboard etc. Material, or as shown in figure 3, strengthening layer 20B can be a kind of honeycomb cardboard of scalable extension, due to honeycomb include it is more It is individual in polygon be interconnected monomer structure, can mutually draw each other and each surround certain space, and possess have it is good Good tension force and support effect, and after being attached on the substrate layer 10, it is possible to provide splendid support force, along with density Characteristic low, in light weight, and can be simultaneously with sound-absorbing and the effect of sound insulation；

As shown in figure 4, the utility model proposes composite structure can be further in the substrate layer 10 different from the reinforcing Layer 20A side is provided with an air-permeable layer 30, and the air-permeable layer 30 can be the soft thin net with multiple ventilative holes, such as gauze, Make composite structure of the present utility model be used for it is fixed can be layed in be spaced on limbs and form ventilation space when hindering limb, by The breathable effect of skin at limb is hindered in this offer；

Composite structure of the present utility model mainly pastes with toughness and branch again on the firm substrate layer 10 The strengthening layer 20A, 20B of support property, by more one layer reinforced structures is increased on the substrate layer 10, make composite structure not Easy fragmentation or breakage, while with reference to the characteristic of double-layer structure, and be provided simultaneously with it is firm, there is toughness and stable support Effect, can be applied to medically hinder limb fix, the reinforcement or support of architectural pillar or metope, automobile, the housing of yacht Breakage is repaired or structural strengthening, the repairing of fracture material are fixed etc., and application field is quite extensive, and practicality is splendid.

Described above is only preferred embodiment of the present utility model, not the utility model is done any formal Limitation, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, any to be familiar with Professional and technical personnel, in the range of technical solutions of the utility model are not departed from, when in the technology using the disclosure above Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model Hold, any simple modification, equivalent change and modification made according to the technical essence of the utility model to above example, still Belong in the range of technical solutions of the utility model.

Claims

1. a kind of composite structure, it is characterised in that it includes:

One substrate layer, it includes a reticular part and a solidified portion, and the reticular part is soft netted lamellar body, and the solidified portion is formed at this On the two sides of reticular part, and insert in the mesh of the reticular part；And

One strengthening layer, for the slim netted lamellar body with toughness and scalable ductility, it attaches and is partly embedded into the base material The side of layer.

2. composite structure according to claim 1, it is characterised in that described strengthening layer is glass fiber mesh.

3. composite structure according to claim 1, it is characterised in that described strengthening layer is honeycomb cardboard.

4. composite structure according to any one of claim 1 to 3, it is characterised in that described substrate layer is different An air-permeable layer is provided with the side of strengthening layer.