CN206397164U - A kind of fibrous composite prestressed reinforcement tensioning system device - Google Patents
A kind of fibrous composite prestressed reinforcement tensioning system device Download PDFInfo
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- CN206397164U CN206397164U CN201720049473.XU CN201720049473U CN206397164U CN 206397164 U CN206397164 U CN 206397164U CN 201720049473 U CN201720049473 U CN 201720049473U CN 206397164 U CN206397164 U CN 206397164U
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- anchoring
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Abstract
The utility model discloses a kind of fibrous composite prestressed reinforcement tensioning system device, including tension clamp, once anchor panel, secondary anchoring panel and beam body, the once anchoring panel is located at beam body both sides, the tension clamp is located on the inside of once anchoring panel, and the secondary anchoring panel is located in the middle part of beam body.The utility model, by using tension clamp and once, secondary anchoring after composite fibre tensioning to being pasted onto beam bottom, by passing through fiber at matrix steel so that fiber smooth-going by matrix steel, and carry out once reaching the consolidation effect that tensioning is pasted with secondary anchoring.
Description
Technical field
The utility model is related to reinforcing tensioning system technical field, specially a kind of fibrous composite prestressed reinforcement
Drawing system device.
Background technology
At present, market generally anchors plane steel plate using pre-stress fibre is material reinforced at beam bottom, and this process unit is deposited
In more defect, on the one hand not high to beam bottom flatness precision easily to make fiber hollowing, another aspect conventional clamp tensioning is easy
Fiber fracture of wire.
Utility model content
The purpose of this utility model is to provide a kind of fibrous composite prestressed reinforcement tensioning system device, to solve
The problem of being proposed in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of fibrous composite prestressed reinforcement
Tensioning system device, including tension clamp, once anchoring, secondary anchoring and beam body, the once anchoring include anchor bolt, anchor
Gu round steel and once anchoring panel, the secondary anchoring includes expansion tube and secondary anchoring panel, and the beam body lower section is provided with
Fiber cloth, the once anchoring panel is located at beam body both sides, and the tension clamp is located on the inside of once anchoring panel, described secondary
Panel is anchored to be located in the middle part of beam body.
It is preferred that, the tension clamp includes screw rod, nut, matrix steel and stainless steel tube, is provided with matrix steel stainless
Steel pipe, is connected between matrix steel and beam body by screw rod and nut.
It is preferred that, the expansion tube anchors panel and beam body through secondary.
It is preferred that, the anchor bolt once anchors panels outside and is provided with anchoring through once anchoring panel and beam body
Round steel.
It is preferred that, the tension clamp, once anchoring panel and secondary anchoring panel are located at beam body bottom.
Compared with prior art, the beneficial effects of the utility model are：The utility model it is logical by using tension clamp and
Once, secondary anchoring after composite fibre tensioning to being pasted onto beam bottom, by passing through fiber at matrix steel, so that fiber smooth-going
By matrix steel, and carry out once reaching the consolidation effect that tensioning is pasted with secondary anchoring, fiber tensioning is smooth in controllable state
Realize, and the tensioning for making fiber completely dense is pasted onto beam basal surface, can be promoted in the reinforcing of a large amount of bridge structures
Using.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the secondary anchoring panel of the utility model；
Fig. 3 is the structural representation that the utility model once anchors panel；
Fig. 4 is the front view of the utility model tension clamp；
Fig. 5 is the top view of the utility model tension clamp；
In figure：1- is once anchored；11- anchor bolts；12- anchors round steel；13- once anchors panel；2- tension clamps；
21- screw rods；22- nuts；23- matrix steel；24- stainless steel tubes；Bis- anchorings of 3-；31- expansion tubes；Bis- anchoring panels of 32-；4-
Fiber cloth；5- beam bodies.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, a kind of embodiment that the utility model is provided：A kind of fibrous composite prestressed reinforcement tensioning body
It is device, including tension clamp 2, once anchoring 1, secondary anchoring 3 and beam body 5, once anchoring 1 includes anchor bolt 11, anchoring
Round steel 12 and once anchoring panel 13, secondary anchoring 3 include expansion tube 31 and secondary anchoring panel 32, and the lower section of beam body 5 is provided with
Brushwork epoxy resin binding material in fiber cloth 4, fiber cloth 4；Fiber cloth 4 is drawn in resin solidification toe-out, fiber cloth 4 is in matrix steel
Smooth-going passes through in 23, and the screw rod 21 tightened up on tension clamp produces prestressing force；Once anchoring panel 13 is located at the both sides of beam body 5,
Fixture 2 is drawn to be located at the once inner side of anchoring panel 13, secondary anchoring panel 32 is located at the middle part of beam body 5, and tension clamp 2 includes screw rod
21st, stainless steel tube 24 is provided with nut 22, matrix steel 23 and stainless steel tube 24, matrix steel 23, between matrix steel 23 and beam body 5
Connected by screw rod 21 and nut 22, expansion tube 31 passes through an anchor through secondary anchoring panel 32 and beam body 5, anchor bolt 11
Gu panel 13 and beam body 5, once anchor the outside of panel 13 and are provided with anchoring round steel 12, once tension clamp 2, anchoring panel 13 and
Secondary anchoring panel 32 is located at the bottom of beam body 5.
Specifically used mode：In utility model works, the bottom of beam body 5 install tension clamp 2, once anchoring 1 with it is secondary
Anchoring 3；Fiber cloth 4 is through tension clamp 2, once anchoring 1 and secondary anchoring 3；Brushwork epoxy resin bonds material in fiber cloth 4
Material；Fiber cloth 4 is drawn in resin solidification toe-out, the smooth-going in matrix steel 23 of fiber cloth 4 passes through, and tightens up the screw rod 21 on tension clamp
Produce prestressing force；Reach that the screw rod 21 that once anchoring 1 is tightened up after design prestressing force carries out fiber cloth 4 and anchored, while flat in beam body 5
3 expansion tubes 31 of secondary anchoring are tightened up at the poor position of whole degree, fiber cloth 4 is pasted closely knit with beam body 5.Can be with the tensioning of fiber cloth 4
Smoothly realize, so that completely dense after the tensioning that fiber cloth 4 is smoothed out be pasted onto beam body 5, can be in a large amount of bridge strengthenings
Carry out popularization and application.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of fibrous composite prestressed reinforcement tensioning system device, including tension clamp (2), once anchoring (1), secondary
Anchor (3) and beam body (5), it is characterised in that：The once anchoring (1) includes anchor bolt (11), anchoring round steel (12) and one
Secondary anchoring panel (13), the secondary anchoring (3) is included under expansion tube (31) and secondary anchoring panel (32), the beam body (5)
Side is provided with fiber cloth (4), and the once anchoring panel (13) is located at beam body (5) both sides, and the tension clamp (2) is located at once
Anchor on the inside of panel (13), the secondary anchoring panel (32) is located in the middle part of beam body (5).
2. a kind of fibrous composite prestressed reinforcement tensioning system device according to claim 1, it is characterised in that：Institute
Stating tension clamp (2) includes setting on screw rod (21), nut (22), matrix steel (23) and stainless steel tube (24), matrix steel (23)
There is stainless steel tube (24), be connected between matrix steel (23) and beam body (5) by screw rod (21) and nut (22).
3. a kind of fibrous composite prestressed reinforcement tensioning system device according to claim 1, it is characterised in that：Institute
Expansion tube (31) is stated through secondary anchoring panel (32) and beam body (5).
4. a kind of fibrous composite prestressed reinforcement tensioning system device according to claim 1, it is characterised in that：Institute
Anchor bolt (11) is stated through once anchoring panel (13) and beam body (5), once anchors and anchoring circle is provided with the outside of panel (13)
Steel (12).
5. a kind of fibrous composite prestressed reinforcement tensioning system device according to claim 1, it is characterised in that：Institute
State tension clamp (2), once anchoring panel (13) and secondary anchoring panel (32) is located at beam body (5) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720049473.XU CN206397164U (en) | 2017-01-17 | 2017-01-17 | A kind of fibrous composite prestressed reinforcement tensioning system device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720049473.XU CN206397164U (en) | 2017-01-17 | 2017-01-17 | A kind of fibrous composite prestressed reinforcement tensioning system device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206397164U true CN206397164U (en) | 2017-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720049473.XU Active CN206397164U (en) | 2017-01-17 | 2017-01-17 | A kind of fibrous composite prestressed reinforcement tensioning system device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235924A (en) * | 2018-10-31 | 2019-01-18 | 深圳大学 | The double rod prior-warning device and ductility of pre-stress FRP ruggedized construction regulate and control method |
-
2017
- 2017-01-17 CN CN201720049473.XU patent/CN206397164U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235924A (en) * | 2018-10-31 | 2019-01-18 | 深圳大学 | The double rod prior-warning device and ductility of pre-stress FRP ruggedized construction regulate and control method |
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