CN209336212U - A kind of carbon fiber composite reinforcing cloth - Google Patents

Abstract

The utility model relates to arrive a kind of carbon fiber composite reinforcing cloth, including warp thread and weft yarn, warp thread and weft yarn are mixed using stainless steel fibre and carbon fiber, and warp thread and weft yarn longitude and latitude are knitted to form structure sheaf；It further include the bottom and protective layer that structure sheaf two sides is set；Bottom and protective layer are provided with adhesive layer towards structure sheaf on one side.Two strands of stainless steel fibres and one carbon fiber fried dough twist are knitted to form warp thread or weft yarn, warp thread and weft yarn are formed into structure sheaf after knitting device, are again provided with wiring at the position of intersection；Bottom, protective layer are bonded in the two sides of structure sheaf respectively later, sewed using stainless steel fibre, so that above structure layer be linked into an integrated entity；And hot-pressing processing is carried out, hot pressing trace is formed, is formed at the position of hot pressing trace, structure sheaf is fastened, and can not be fallen off；Additionally, due to being additionally provided with adhesive layer on bottom and protective layer, thus after dicing, firmly presses sheared edge and go out, fiber is fastened in it using adhesive layer, avoid it loose.

Description

A kind of carbon fiber composite reinforcing cloth

Technical field

The utility model relates to a kind of carbon cloth, in particular to a kind of carbon fiber composite reinforcing cloth.

Background technique

Currently, carbon cloth is in civil construction, column, floor, bridge, bridge pier, bridge floor, tunnel, concrete structure design theory side The application in face is widelyd popularize, and is quickly grown.Existing carbon cloth is usually single carbon fiber product, and only rigidity does not have Flexible not impact resistance, although carbon fiber intensity is very big, material is more crisp, and carbon cloth be made after be all as cloth at The split of bundle, every bundle cloth is constant, and user can not arbitrarily cut when in use, otherwise will lead to organizine and tram is easy to scatter.

If application No. is a kind of reinforcing carbon fiber fabrics disclosed in the Chinese patent of " 201420114269.8 ", by stainless steel Fibrous warps and carbon fiber weft yarn are compiled into shuffling cloth unit, and each piece of shuffling cloth cell edges, which are provided with, twists side, root when use According to needing to cut several units.

So we provide a kind of carbon cloth that can be cut at an arbitrary position herein.

Utility model content

The purpose of the utility model is to provide a kind of carbon fiber composite reinforcing cloth.

The above-mentioned technical purpose of the utility model has the technical scheme that a kind of compound benefit of carbon fiber Qiang Bu, including warp thread and weft yarn, the warp thread and weft yarn are mixed using stainless steel fibre and carbon fiber, the warp thread and weft yarn warp Knitting device forms structure sheaf；It further include the bottom and protective layer that structure sheaf two sides is set；The bottom and protective layer direction knot Structure layer is provided with adhesive layer on one side.

Preferably, each warp thread and weft yarn include two strands of stainless steel fibres and one carbon fiber and compenzine weaves Wiring is provided at fried dough twist pigtail, and at each node.

Preferably, the wiring sticks at node.

Preferably, further including the fixation that several fixed parts are used for protective layer, structure sheaf, bottom, the fixed part is used Stainless steel fibre.

Preferably, the bottom and protective layer use non-woven fabrics.

Preferably, the structure sheaf be provided with it is several.

Preferably, each structure sheaf interior joint is arranged in a staggered manner.

In conclusion the utility model has the following beneficial effects:

Two strands of stainless steel fibres and one carbon fiber fried dough twist are knitted to form to the warp thread or weft yarn of twisted shape, and at every three strands Cotton rope has wiring at staggered position, and warp thread and weft yarn are formed structure sheaf after knitting device, equally sets at the position of intersection It is equipped with wiring；Multiple structure sheafs are staggered placement, bottom, protective layer are bonded in the two sides of structure sheaf respectively later, using not Rust steel fibre is sewed, so that above structure layer be linked into an integrated entity；The air between bottom and protective layer is removed later, and Random picking position carries out hot-pressing processing, forms hot pressing trace, is formed at the position of hot pressing trace, structure sheaf is fastened, and can not be fallen off； Additionally, due to being additionally provided with adhesive layer on bottom and protective layer, thus after dicing, firmly presses sheared edge and go out, utilize adhesive layer Fiber is fastened in it, avoids it loose.

Detailed description of the invention

Fig. 1 is warp thread in embodiment, weft structure schematic diagram；

Fig. 2 is structure schematic diagram of a layer structure in embodiment；

Fig. 3 is overall structure cross-sectional view in embodiment.

In figure, 1, structure sheaf；11, warp thread；12, weft yarn；13, wiring；3, bottom；31, hot pressing trace；4, protective layer；5, glue Glutinous layer；6, fixed part.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Embodiment:

A kind of carbon fiber composite reinforcing cloth, as depicted in figs. 1 and 2, including warp thread 11 and weft yarn 12, warp thread 11 and weft yarn 12 It is mixed using stainless steel fibre and carbon fiber, warp thread 11 is identical with 12 structure of weft yarn in this programme, includes two strands of stainless steel fibres One carbon fiber of peacekeeping, compenzine is woven into fried dough twist pigtail, and node, each node are formed at the position of every compenzine intersection Place is provided with wiring 13, and wiring 13 sticks at node, and wiring uses stainless steel fibre in this programme.

As shown in Figures 2 and 3, warp thread 11 and 12 longitude and latitude of weft yarn are knitted to form structure sheaf 1；It further include being arranged in structure sheaf 1 The bottom 3 and protective layer 4 on two sides；Bottom 3 and protective layer 4 are provided with adhesive layer 5 towards structure sheaf 1 on one side.

As shown in figure 3, further including the fixation that several fixed parts 6 are used for protective layer 4, structure sheaf 1, bottom 3, fixed part 6 is adopted With stainless steel fibre, sew；It further include several hot pressing traces 31, using hot pressing in protective layer 4, bottom 3, thus by protective layer 4,3 hot pressing of bottom is bonded.

As shown in figure 3, bottom 3 and protective layer 4 use non-woven fabrics.

As shown in figure 3, structure sheaf 1 is provided with several, the node in adjacent featured layer 1 is staggered.

Working principle:

Two strands of stainless steel fibres and one carbon fiber fried dough twist are knitted to form to the warp thread 11 or weft yarn 12 of twisted shape, and every Compenzine rope has wiring 13 at staggered position, warp thread 11 and weft yarn 12 is formed structure sheaf 1 after knitting device, in the position of intersection The place of setting is again provided with wiring 13；Multiple structure sheafs 1 are staggered placement, bottom 3, protective layer 4 are bonded in structure respectively later The two sides of layer 1, is sewed using stainless steel fibre, so that above structure layer be linked into an integrated entity；Bottom 3 is removed later and is protected Air between sheath 4, and random picking position carries out hot-pressing processing, forms hot pressing trace, is formed at the position of hot pressing trace, structure Layer 1 is fastened, and can not be fallen off；Additionally, due to being additionally provided with adhesive layer 5 on bottom 3 and protective layer 4, thus after dicing, firmly Pressing sheared edge goes out, and fiber is fastened in it using adhesive layer 5, avoids it loose.

Claims (8)

1. a kind of carbon fiber composite reinforcing cloth, including warp thread (11) and weft yarn (12), it is characterised in that: the warp thread (11) and latitude Yarn (12) is mixed using stainless steel fibre and carbon fiber, and the warp thread (11) and weft yarn (12) longitude and latitude are knitted to form structure sheaf (1)； It further include bottom (3) and protective layer (4) of the setting on structure sheaf (1) two sides；The bottom (3) and protective layer (4) are towards structure Layer (1) is provided with adhesive layer (5) on one side.

2. a kind of carbon fiber composite reinforcing cloth according to claim 1, it is characterised in that: each warp thread (11) and latitude Yarn (12) includes two strands of stainless steel fibres and one carbon fiber and compenzine is woven into fried dough twist pigtail, and is arranged at each node There are wiring (13).

3. a kind of carbon fiber composite reinforcing cloth according to claim 2, it is characterised in that: the wiring (13) sticks in section At point.

4. a kind of carbon fiber composite reinforcing cloth according to claim 3, it is characterised in that: further include several fixed parts (6) For the fixation of protective layer (4), structure sheaf (1), bottom (3), the fixed part (6) uses stainless steel fibre.

5. a kind of carbon fiber composite reinforcing cloth according to claim 4, it is characterised in that: the bottom (3) and protective layer (4) non-woven fabrics is used.

6. a kind of carbon fiber composite reinforcing cloth according to claim 5, it is characterised in that: the structure sheaf (1) is provided with It is several.

7. a kind of carbon fiber composite reinforcing cloth according to claim 6, it is characterised in that: in each structure sheaf (1) Node is arranged in a staggered manner.

8. a kind of carbon fiber composite reinforcing cloth according to claim 7, it is characterised in that: the protective layer (4), bottom (3) several hot pressing traces (31) are provided on.