CN2718113Y - Matched fibre rivet for pasting fibre cloth to reinforce block - Google Patents
Matched fibre rivet for pasting fibre cloth to reinforce block Download PDFInfo
- Publication number
- CN2718113Y CN2718113Y CN 200420023316 CN200420023316U CN2718113Y CN 2718113 Y CN2718113 Y CN 2718113Y CN 200420023316 CN200420023316 CN 200420023316 CN 200420023316 U CN200420023316 U CN 200420023316U CN 2718113 Y CN2718113 Y CN 2718113Y
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- rivet
- fibre
- masonry
- cloth
- fiber
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- Expired - Lifetime
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Abstract
The utility model relates to a matched fibre rivet for a pasting fibre cloth to a reinforce block; the utility model is arranged on a masonry; the fibre rivet is a small volume shape unidirectional fiber rivet made of carbon cloth volume; one end of the rivet is in fiber group, and an expanded sector shape is formed; the other end of the rivet is solidified to a rigid bar through the soak of the adhesive. The rigid bar end of the fibre rivet is inserted in the via hole of the masonry pasted with fibre cloth; structural adhesive is injected in the via hole of the masonry; the fibre group end of the fibre rivet is in sector shape, and is revealed out of the via hole of the masonry; fibre cloth is pasted and reinforced on the fibre group end in sector shape. When the masonry is reinforced by the fibre rivet of the utility model, the rigid bar part of the rivet is inserted in the via hole of the masonry; the fibre group part of the rivet is reserved at the outside of the coursed masonry, and is pasted with the fibre cloth together; the function of firmly connected the fibre cloth and the masonry are provided.
Description
Technical field
The utility model relates to the masonry stabilization works, particularly a kind of supporting fiber rivet of using when cloth is reinforced masonry of pasting.
Background technology
Fibre reinforced composites at the beginning of the nineties at the end of the eighties (Fiber Reinforced P1astics is called for short FRP) enter the civil engineering field of reinforcement, and the fibre reinforced composites so that sheet-form occurs are commonly called cloth (FRP sheet).The FRP properties of materials is light weight, intensity height.The FRP reinforcing technique is by bonding adhesive the FRP material to be sticked on the surface at member stress position, to improve bearing of component.A precondition of this kind reinforcement means is: cloth and component surface are closely pasted.Peel off the part even when breaking away from the component surface situation fully, reinforcement effect will partly be lost even lose fully to consolidation effect if cloth takes place.And in fact, when the stress of cloth is higher, the stripping damage of cloth usually can appear.Therefore must take the anchoring measure, to guarantee that cloth is connected with the tight of member.
Summary of the invention
Task of the present utility model provides a kind of stickup cloth masonry is reinforced with supporting fiber rivet, and it has solved present cloth and component surface and has been pasted not strongly and the problem that the stripping damage situation causes losing reinforcement effect takes place.
The technical solution of the utility model is as follows:
A kind of stickup cloth is reinforced with supporting fiber rivet masonry, it is placed on the masonry, described fiber rivet is the unidirectional fibre rivet that is rolled into little scroll by carbon cloth, one end of rivet is the tow shape, form the shape that covering of the fan launches, the other end of rivet by bonding adhesive soak into solidify to form strong; The strong end of described fiber rivet is plugged in the masonry through hole that is pasted with cloth, is marked with structure glue in the masonry through hole, and the tow end of fiber rivet then is the covering of the fan shape and exposes outside the masonry through hole, and strengthening with external bonding has cloth on the tow end of covering of the fan shape being.
Adopt fiber rivet of the present utility model when masonry is reinforced, the strong part of rivet is plugged in the masonry through hole, and the tow of rivet part is then stayed outside the masonry and cloth is pasted together, and has played the effect that cloth and masonry firmly link together.
Fiber rivet of the present utility model can be used in the anchoring of the sheet material of fibre reinforced composites such as dry goods and sheet material reinforced concrete structure, masonry structure, as affixing carbon fabric, sticking glass fabric, stickup aryl fiber cloth and stickup carbon fiber board etc., it connects closely, the intensity height.
Description of drawings
Fig. 1 is that a kind of cloth of pasting of the present utility model is to the structural representation of masonry reinforcing with supporting fiber rivet.
Fig. 2 is the structural representation of Fig. 1 fiber rivet setting in fiber cloth reinforced masonry.
Fig. 3 is by left view shown in Figure 2.
The specific embodiment
Referring to Fig. 1, the utility model is that a kind of stickup cloth is reinforced with supporting fiber rivet 1 masonry, and it is placed on the masonry 2.This fiber rivet 1 is the unidirectional fibre rivet that is rolled into little scroll by carbon cloth.One end of fiber rivet 1 is tow shape 11, forms the shape that covering of the fan launches.The other end of fiber rivet 1 soaks into by bonding adhesive and solidify to form strong 12.
Referring to Fig. 2 and Fig. 3, the strong end of fiber rivet 1 is plugged in the masonry through hole 21, and masonry 2 surfaces are pasted with cloth 3.The strong end for the treatment of fiber rivet 1 is planted behind the masonry through hole 21, and the structure glue of just annotating in masonry through hole 21 combines this strong end and masonry 2.The tow end of fiber rivet 1 then is the covering of the fan shape and exposes outside masonry through hole 21, and strengthening with external bonding has cloth on the tow end of covering of the fan shape being, and this cloth area is big slightly, to cover fibre bundle.
The strong part of this fiber rivet is about 40～60mm, and the thickness of masonry load bearing wall is generally 240mm, 370mm, can not bore body of wall when settling rivet like this.The tow of fiber rivet partly is about 40～50mm, and the covering of the fan area and the reinforcement fiber cloth of expansion are pasted together, and can retrain cloth and not peel off or postpone and peeling off.
Claims (1)
1. a stickup cloth is reinforced with supporting fiber rivet masonry, it is placed on the masonry, it is characterized in that, described fiber rivet is the unidirectional fibre rivet that is rolled into little scroll by carbon cloth, one end of rivet is the tow shape, form the shape that covering of the fan launches, the other end of rivet by bonding adhesive soak into solidify to form strong; The strong end of described fiber rivet is plugged in the masonry through hole that is pasted with cloth, is marked with structure glue in the masonry through hole, and the tow end of fiber rivet then is the covering of the fan shape and exposes outside the masonry through hole, and strengthening with external bonding has cloth on the tow end of covering of the fan shape being.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420023316 CN2718113Y (en) | 2004-06-02 | 2004-06-02 | Matched fibre rivet for pasting fibre cloth to reinforce block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420023316 CN2718113Y (en) | 2004-06-02 | 2004-06-02 | Matched fibre rivet for pasting fibre cloth to reinforce block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2718113Y true CN2718113Y (en) | 2005-08-17 |
Family
ID=34892737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420023316 Expired - Lifetime CN2718113Y (en) | 2004-06-02 | 2004-06-02 | Matched fibre rivet for pasting fibre cloth to reinforce block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2718113Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362021A (en) * | 2018-02-06 | 2018-08-03 | 海宁安捷复合材料有限责任公司 | A kind of water tank with bracing means |
-
2004
- 2004-06-02 CN CN 200420023316 patent/CN2718113Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362021A (en) * | 2018-02-06 | 2018-08-03 | 海宁安捷复合材料有限责任公司 | A kind of water tank with bracing means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140602 Granted publication date: 20050817 |