CN208618804U - A kind of carbon fiber strips reinforced member - Google Patents
A kind of carbon fiber strips reinforced member Download PDFInfo
- Publication number
- CN208618804U CN208618804U CN201821123400.1U CN201821123400U CN208618804U CN 208618804 U CN208618804 U CN 208618804U CN 201821123400 U CN201821123400 U CN 201821123400U CN 208618804 U CN208618804 U CN 208618804U
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- Prior art keywords
- casing
- telescopic mast
- reinforced
- column
- reinforcing
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Abstract
The utility model discloses a kind of carbon fiber strips reinforced members, including two first reinforced columns and the second reinforced column, first reinforced column includes the first reinforcing casing, first reinforcing casing inner sleeve is connected to the first telescopic mast, first reinforcing casing is fixedly connected with the first telescopic mast, one end of first reinforcing casing and the first telescopic mast is mounted on threaded post, first, which reinforces casing and the first telescopic mast, is mounted on perforative screwed pipe close to the side of threaded post, screwed pipe inside spin is socketed with screw rod, screw rod is in being rotatably connected to reinforcing strip on screwed pipe inner opposite end, second reinforced column includes the second reinforcing casing, second reinforcing casing inner sleeve is connected to the second telescopic mast, second reinforcing casing is fixedly connected with the second telescopic mast, one end of second reinforcing casing and the second telescopic mast offers through-hole；Threaded post passes through through-hole, and threaded post is bolted with elastic nut on the outside of the second reinforced column.The utility model can be avoided the injury to pull-type bracing means column wall body structure.
Description
Technical field
The utility model relates to aluminum alloy mould plate technical field more particularly to a kind of carbon fiber strips reinforced members.
Background technique
Currently, the method for carbon fiber reinforcement building structure is usually, after infiltrating carbon fiber using adhesive materials such as resins, then
The adhesive materials such as construction structure glue are affixed to structural elements surface, carry out reinforcement and strengthening to structural elements, or produce new
Composite structure component.Wherein, epoxy resin is a kind of most common fiber-based material and adhesive, is added at present with carbon fiber
The method of fixing structure component mostly uses greatly this material to bond.Epoxy resin belongs to epoxy type organic, if it is contour to encounter fire
Tender feeling condition, when temperature is higher than its glass transition temperature, adhesive is decomposed or is softened, adhesion strength, tensile strength, stretching
Shearing strength drastically reduces, and seriously undermines between it transmits fiber and shears and prevent the ability of fiber buckling, causes CFRP material
The reduction of intensity and rigidity, while weaken cohesive force between CFRP material and concrete, cause CFRP material to peel off and exit
Work, finally destroys structure.Studies have shown that adhesive shearing strength when room temperature than weakening when temperature is more than 120 DEG C
80%, it is difficult to guarantee the collaborative work between carbon fiber and the co-operation and fiber filament of concrete, seriously affect binding effect.
In addition, using epoxy resin, there are one obvious disadvantages, this material has inflammability, if in no any safeguard measure
And be fully exposed in the environment of hot-air, when temperature reaches 450 DEG C, epoxy resin can start to burn, while release black
Cigarette and toxic gas generate secondary dirty combustion.
Utility model content
The purpose of this utility model is to provide a kind of carbon fiber strips reinforced members, to solve to propose in background technique
The problem of.To achieve the above object, the utility model provides the following technical solutions；
A kind of carbon fiber strips reinforced member, including two first reinforced columns and the second reinforced column, two described first
Reinforced column and two second reinforced column intervals connect the enclosing structure to be formed and be reinforced for aluminum alloy mould plate；
First reinforced column includes the first reinforcing casing, and it is flexible to be connected to first for movable sleeve in the first reinforcing casing
Column, the first reinforcing casing are detachably connected with first telescopic mast, and the first reinforcing casing and the first telescopic mast are equal
Threaded post is installed, described first, which reinforces casing and the first telescopic mast, is mounted on perforative screw thread close to the side of threaded post
Pipe, the screwed pipe inside spin are socketed with screw rod, the screw rod in being rotatably connected to reinforcing strip on screwed pipe inner opposite end,
Two screw rods being mounted in the first reinforcing casing and the first telescopic mast keep reinforcing strip parallel with the first reinforced column；
Second reinforced column includes the second reinforcing casing, and the second reinforcing casing inner sleeve is connected to the second telescopic mast, institute
It states the second reinforcing casing to be detachably connected with the second telescopic mast, be offered on the second reinforcing casing and the second telescopic mast logical
Hole；
The threaded post passes through the through-hole, and is bolted with elastic nut on the outside of the second reinforced column；
First reinforced column and second reinforced column surface are mounted on carbon fiber strips, the carbon fiber strips patch
It closes on the surface of first reinforced column and second reinforced column.
Further, one end of first telescopic mast and the second telescopic mast is provided with socket column, the socket column difference
It is socketed in the first reinforcing casing and second to reinforce in casing, the first reinforcing casing is provided with close to one end of the first telescopic mast
Casing threads hole, the second reinforcing casing are also equipped with casing threads hole, the socket column close to one end of the second telescopic mast
On offer cylinder tapped through hole identical with casing threads hole internal diameter, be spirally connected in described sleeve pipe threaded hole and cylinder tapped through hole
There is same root bolt.
Further, the company of the first reinforcing casing and the first telescopic mast, the second reinforcing casing and the second telescopic mast
The place of connecing is equipped with connection fixture, and the bolt passes through connection fixture, and connection fixture, first are reinforced casing by the bolt
It is spirally connected fixation with the first telescopic mast, connection fixture, the second reinforcing casing and the second telescopic mast are spirally connected fixation by the bolt.
It is inserted into bolt on connection fixture, casing will be reinforced and telescopic mast is spirally connected with connection fixture and is fixed together,
Enhance the fastening strength of the first reinforced column and the second reinforced column.
Further, the section of the connection fixture is U-shaped, symmetrical in two corresponding side surfaces of the connection fixture
Identical first circular hole of internal diameter and casing threads hole is offered, the bolt, which is worn, to be fixed on connection fixture.
Further, the reinforcing strip includes cavity item and slider bar, and the slider bar sliding is plugged in the cavity of cavity item
Interior, the cavity item and slider bar are separately mounted on two screw rods.
Further, the junction of the cavity item and slider bar and screw rod offers the second circular hole, the screw rod
Across the second circular hole, the screw rod welds restraining position ring block in reinforcing strip two sides, and the cavity item and slider bar are installed in
Between two stop collars.
One end of screw rod passes through the second circular hole on cavity item and slider bar, and can be freely rotated in the second circular hole,
Screw rod is blocked cavity item and slider bar by stop collar, and reinforcing strip is moved with the rotation of screw rod, is reached and is added
Solid purpose.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model coats structural member by using the self-locking fixing knot structure of carbon fiber strips and plays and add
The head end of carbon fiber strips and tail end are carried out indentation winding respectively and entanglement are handled, realized from break adrift by the purpose for consolidating component
Solid purpose make carbon fiber strips under high temperature without flammable inflammable adhesive as connection, still can be to knot
Component has preferable effect of contraction, solves the adhesive and fiber-based material of bonding carbon fiber and structural member in fire etc.
The problem of failing under high temperature action, structural bearing capacity decline and durability be easy to cause to weaken.And due to carbon fiber strips with
Impermanency bonding between structural member, reuses after detachable, saves the input cost of material, has high temperature resistant, uses
Service life long, environmentally protective and easy to use feature.
2, the utility model laterally outwardly expands, inside structural member when structural member itself is by xial feed
The dilatancy of concrete material is greater than the deformation of external carbon band, and external carbon band will be tauted and be close to structure
Part, to play the effect of restrained reinforcement structural member.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of carbon fiber strips reinforced member of the utility model；
Fig. 2 is the structural schematic diagram of the first telescopic mast in Fig. 1；
Fig. 3 is the first structural schematic diagram for reinforcing casing in Fig. 1；
Fig. 4 is the structural schematic diagram of the second telescopic mast in Fig. 1；
Fig. 5 is the second structural schematic diagram for reinforcing casing in Fig. 1；
Wherein, the first reinforced column 1, first reinforce casing 11, casing threads hole 111, the first telescopic mast 12, socket column 121,
Threaded post 13, screwed pipe 14, the second reinforced column 2, elastic nut 3, screw rod 4, reinforcing strip 5, cavity item 51, slider bar 52, spiral shell
Bolt 6, connection fixture 7.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical aspect in the utility model embodiment
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-Fig. 3 is please referred to, a kind of embodiment provided by the utility model:
As Figure 1-Figure 5, a kind of carbon fiber strips reinforced member of the utility model, including two first reinforced columns
1 and second reinforced column 2, two first reinforced columns 1 and two second reinforced columns 2 interval connections formed and be used for aluminum alloy mould plate
The enclosing structure of reinforcing；
First reinforced column 1 includes the first reinforcing casing 11, and movable sleeve is connected to first in the first reinforcing casing 11
Telescopic mast 12, the first reinforcing casing 11 are detachably connected with first telescopic mast 12, and described first reinforces 11 He of casing
First telescopic mast 12 is mounted on threaded post 13, and described first reinforces casing 11 and the first telescopic mast 12 close to the one of threaded post 13
Side is mounted on perforative screwed pipe 14, and 14 inside spin of screwed pipe is socketed with screw rod 4, and the screw rod 4 is in screwed pipe
It is rotatably connected to reinforcing strip 5 on 14 inner opposite ends, is mounted on the described first two reinforced in casing 11 and the first telescopic mast 12
Screw rod 4 keeps reinforcing strip 5 parallel with the first reinforced column 1；
Second reinforced column 2 includes the second reinforcing casing 21, and it is flexible to be socketed with second in the second reinforcing casing 21
Column 22, the second reinforcing casing 21 are detachably connected with the second telescopic mast 22, and described second, which reinforces casing 21 and second, stretches
Through-hole 23 is offered on column 22；
The threaded post 13 passes through the through-hole 23, and elastic nut 3 is bolted on the outside of the second reinforced column 2；
First reinforced column 1 and 2 surface of the second reinforced column are mounted on carbon fiber strips, the carbon fiber strips
It is fitted in the surface of first reinforced column 1 and second reinforced column 2.
In the present embodiment, one end of first telescopic mast 12 and the second telescopic mast 22 is provided with socket column 121, described
First telescopic mast 12 is socketed in the first reinforcing casing 11 by being socketed column 121, and second telescopic mast 22 passes through socket column 121
It is actively socketed in the second reinforcing casing 21, the second reinforcing casing 21 is also equipped with set close to one end of the second telescopic mast 22
Pipe thread hole 111 offers cylinder tapped through hole 122 identical with 111 internal diameter of casing threads hole, institute on the socket column 121
It states in casing threads hole 111 and cylinder tapped through hole 122 and is bolted with same root bolt 6.Socket column, which is socketed in, to be reinforced in casing, and
It is bolted, the length of the first reinforced column and the second reinforced column is adjusted according to the size difference of column, makes
The use scope of this carbon fiber strips reinforced member is wider.
In the present embodiment, described first reinforces casing 11 and the first telescopic mast 12, the second reinforcing casing 21 and second
The junction of telescopic mast 22 is equipped with connection fixture 7, and the bolt 6 passes through connection fixture 7, and the bolt 6 is solid by connection
Determine part 7, first and reinforce casing 11 and the first telescopic mast 12 to be spirally connected fixation, the bolt 6 is by connection fixture 7, the second rigidized cover
Pipe 21 and the second telescopic mast 22 are spirally connected fixation.It is inserted into bolt on connection fixture, casing and telescopic mast will be reinforced and consolidated with connecting
Determine part and be spirally connected to be fixed together, enhances the fastening strength of the first reinforced column and the second reinforced column.
In the present embodiment, the section of the connection fixture 7 is U-shaped, in two corresponding side surfaces of the connection fixture 7
Identical first circular hole of internal diameter and casing threads hole 111 is offered, the bolt 6, which is worn, to be fixed on connection fixture 7.It cuts
Face is the connection fixture of U-shaped, and manual disassembly and installation is facilitated to reinforce casing and telescopic mast
In the present embodiment, the reinforcing strip 5 includes cavity item 51 and slider bar 52, and the sliding of slider bar 52 is plugged in sky
In the cavity of chamber item 51, the cavity item 51 and slider bar 52 are separately mounted on two screw rods 4.
In the present embodiment, the cavity item 51 and slider bar 52 and the junction of screw rod 4 offer the second circular hole, institute
Screw rod 4 is stated across the second circular hole, the screw rod 4 welds restraining position ring block, the cavity item 51 and cunning in 5 two sides of reinforcing strip
Dynamic item 52 is installed between two stop collars.One end of screw rod passes through the second circular hole on cavity item and slider bar, and energy
It is freely rotated in the second circular hole, screw rod is blocked cavity item and slider bar by stop collar, enables reinforcing strip with spiral
The rotation of bar and move, achieve the purpose that reinforcing.
Working principle: when being reinforced, the length of the first reinforced column 1 and the second reinforced column 2 is regulated, and pass through bolt 6
It is with connection fixture 7 that first reinforced column 1 and the second reinforced column 2 itself is fixed, then the present apparatus is covered into the aluminium alloy mould in column
Elastic nut 3 is tightened in plate outer surface, reinforces the second reinforced column 2 to aluminum alloy mould plate, screw up with a wrench screw rod 4, screw rod
4 push reinforcing strip 5, reinforce reinforcing strip 5 to aluminum alloy mould plate, in this way, the aluminium alloy of the utility model column can be completed
The work that template is reinforced.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of carbon fiber strips reinforced member, it is characterised in that: including two first reinforced columns (1) and the second reinforced column
(2), two first reinforced column (1) the second reinforced column of He Lianggen (2) interval connections are formed for aluminum alloy mould plate reinforcing
Enclose structure；
First reinforced column (1) includes first reinforcing casing (11), and described first reinforcing casing (11) interior movable sleeve is connected to the
One telescopic mast (12), described first reinforces casing (11) is detachably connected with first telescopic mast (12), and described first reinforces
Casing (11) and the first telescopic mast (12) are mounted on threaded post (13), and described first reinforces casing (11) and the first telescopic mast
(12) side close to threaded post (13) is mounted on perforative screwed pipe (14), and screwed pipe (14) inside spin is socketed with spiral shell
Spinner handle (4), the screw rod (4) are mounted on described first in being rotatably connected to reinforcing strip (5) on screwed pipe (14) inner opposite end
Two screw rods (4) reinforced in casing (11) and the first telescopic mast (12) keep reinforcing strip (5) parallel with the first reinforced column (1)；
Second reinforced column (2) includes the second reinforcing casing (21), is socketed with second in second reinforcing casing (21) and stretches
Contracting column (22), described second reinforces casing (21) is detachably connected with the second telescopic mast (22), and described second reinforces casing (21)
With through-hole (23) are offered on the second telescopic mast (22)；
The threaded post (13) passes through the through-hole (23), and is bolted with elastic nut (3) on the outside of the second reinforced column (2)；
First reinforced column (1) and second reinforced column (2) surface are mounted on carbon fiber strips, the carbon fiber strips
It is fitted in the surface of first reinforced column (1) and second reinforced column (2).
2. a kind of carbon fiber strips reinforced member according to claim 1, it is characterised in that: first telescopic mast
(12) and one end of the second telescopic mast (22) is provided with socket column (121), and first telescopic mast (12) passes through socket column
(121) it is socketed in the first reinforcing casing (11), second telescopic mast (22) is actively socketed on second by being socketed column (121)
It reinforces in casing (21), described second, which reinforces casing (21), is also equipped with casing threads hole close to the one end of the second telescopic mast (22)
(111), cylinder tapped through hole (122) identical with casing threads hole (111) internal diameter, institute are offered on the socket column (121)
It states in casing threads hole (111) and cylinder tapped through hole (122) and is bolted with same root bolt (6).
3. a kind of carbon fiber strips reinforced member according to claim 2, it is characterised in that: described first reinforces casing
(11) it is equipped with and is connect admittedly with the junction of the second telescopic mast (22) with the first telescopic mast (12), second reinforcing casing (21)
Determine part (7), the bolt (6) passes through connection fixture (7), and connection fixture (7), first are reinforced casing by the bolt (6)
(11) it is spirally connected fixation with the first telescopic mast (12), connection fixture (7), second are reinforced casing (21) and the by the bolt (6)
Two telescopic masts (22) are spirally connected fixation.
4. a kind of carbon fiber strips reinforced member according to claim 3, it is characterised in that: the connection fixture
(7) section is U-shaped, offers internal diameter and casing threads hole (111) in two corresponding side surfaces of the connection fixture (7)
Identical first circular hole, the bolt (6), which wears, to be fixed on connection fixture (7).
5. a kind of carbon fiber strips reinforced member according to claim 4, it is characterised in that: reinforcing strip (5) packet
Cavity item (51) and slider bar (52) are included, slider bar (52) sliding is plugged in the cavity of cavity item (51), the cavity
Item (51) and slider bar (52) are separately mounted on two screw rods (4).
6. a kind of carbon fiber strips reinforced member according to claim 5, it is characterised in that: the cavity item (51) and
The junction of slider bar (52) and screw rod (4) offers the second circular hole, and the screw rod (4) passes through the second circular hole, described
Screw rod (4) welds restraining position ring block in reinforcing strip (5) two sides, and the cavity item (51) and slider bar (52) are installed in two
Between stop collar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821123400.1U CN208618804U (en) | 2018-07-16 | 2018-07-16 | A kind of carbon fiber strips reinforced member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821123400.1U CN208618804U (en) | 2018-07-16 | 2018-07-16 | A kind of carbon fiber strips reinforced member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208618804U true CN208618804U (en) | 2019-03-19 |
Family
ID=65705726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821123400.1U Expired - Fee Related CN208618804U (en) | 2018-07-16 | 2018-07-16 | A kind of carbon fiber strips reinforced member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208618804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031414A (en) * | 2020-08-17 | 2020-12-04 | 中国十七冶集团有限公司 | Adjustable rectangular template reinforcing assembly and construction method |
-
2018
- 2018-07-16 CN CN201821123400.1U patent/CN208618804U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031414A (en) * | 2020-08-17 | 2020-12-04 | 中国十七冶集团有限公司 | Adjustable rectangular template reinforcing assembly and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 Termination date: 20200716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |