CN204492006U - A kind of fiber composite plate indexable ground tackle - Google Patents
A kind of fiber composite plate indexable ground tackle Download PDFInfo
- Publication number
- CN204492006U CN204492006U CN201520095642.4U CN201520095642U CN204492006U CN 204492006 U CN204492006 U CN 204492006U CN 201520095642 U CN201520095642 U CN 201520095642U CN 204492006 U CN204492006 U CN 204492006U
- Authority
- CN
- China
- Prior art keywords
- fiber composite
- composite plate
- clamp assemblies
- indexable
- mentioned
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a kind of fiber composite plate indexable ground tackle, comprise concrete structure, fiber composite plate, upper cover plate, lower shoe and clamp assemblies, wherein, above-mentioned lower shoe is arranged on concrete structure, upper cover plate is arranged on lower shoe top, and and between lower shoe, adopt two-piece unit formula structure, form wedge cone groove between the two; Above-mentioned clamp assemblies is arranged in this wedge cone groove, is folded with fiber composite plate in clamp assemblies, and fiber composite plate runs through clamp assemblies and stretches out outside above-mentioned wedge cone groove.The utility model fiber composite plate and anchorage installation face tilt are less than 60 method of clamping, arc surface is adopted independently to adjust the moving block of loading angle, realizing fiber composite plate angled transition, to be converted to horizontal linear stressed, not only ensure gap less between fiber composite plate and concrete, reduce epoxy structural rubber consumption to reduce costs, and do not need during construction and installation to dig concrete, to the not damaged of original structure.
Description
Technical field
The utility model relates to building field field, refers in particular in a kind of civil construction project with prestressed fiber composite plate indexable ground tackle.
Background technology
Fiber composite plate refers to the fibers such as carbon fiber, glass fiber, basalt fibre, aramid fiber, one or more fiber ordered arrangements or braiding after, through Special Resin dipping solidified forming rectangle thin plate hard section bar.
At present, apply to prestressed fiber composite beaverboard anchorage in civil construction project, adopt mechanical grip or the mode such as epoxy bonds and the clamping of mechanical wedge shape combined type to realize the anchoring of fiber composite plate traditionally.Application number for 200610031436.2 and application number in the technical scheme disclosed in the patent of 20072030042 " the fiber composite beaverboard anchorages in civil construction project ", all adopt fiber composite plate method of clamping parallel with anchorage installation face, larger gap is there is between fiber composite plate and concrete after anchoring is installed, fiber composite plate all needs to adopt epoxy structural rubber and the work of concrete binding cooperative bearing after ground tackle clamping Shi Hanzhang, and the gap between fiber composite plate and concrete needs more epoxy structural rubber to fill bonding thus increases construction costs; Adopt and dig groove mode at concrete installed surface, although the gap after installation anchoring can be reduced between fiber composite plate and concrete, add difficulty of construction, and cutting concrete easily causes the damage to original structure.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, there is provided a kind of prestressed fiber composite plate can angular transition ground tackle, fiber composite plate and anchorage installation face tilt are less than 60 method of clamping, arc surface is adopted independently to adjust the moving block of loading angle, realizing fiber composite plate angled transition, to be converted to horizontal linear stressed, not only ensure gap less between fiber composite plate and concrete, reduce epoxy structural rubber consumption to reduce costs, and do not need during construction and installation to dig concrete, to original structure undamaged fiber composite plate indexable ground tackle.
The technical scheme that the utility model is taked is as follows: a kind of fiber composite plate indexable ground tackle, comprise concrete structure, fiber composite plate, upper cover plate, lower shoe and clamp assemblies, wherein, above-mentioned lower shoe is arranged on concrete structure, upper cover plate is arranged on lower shoe top, and and between lower shoe, adopt two-piece unit formula structure, form wedge cone groove between the two; Above-mentioned clamp assemblies is arranged in this wedge cone groove, is folded with fiber composite plate in clamp assemblies, and fiber composite plate runs through clamp assemblies and stretches out outside above-mentioned wedge cone groove.
Preferably, the side of upper cover plate has mounting groove, and this mounting groove is arranged on the bottom of upper cover plate, is provided with setting circle pin in mounting groove.
Preferably, setting circle pin is list structure, and the end face of this list structure is plane structure, and withstands the internal face of above-mentioned mounting groove, and the bottom surface of list structure is globoidal structure, and is pressed on above-mentioned fiber composite plate.
Preferably, globoidal structure comprises front arc, stage casing cambered surface and rear arc, and wherein, above-mentioned front arc is arranged on the side of setting circle pin, and rear arc is arranged on the opposite side of setting circle pin, and stage casing cambered surface is connected between front arc and rear arc.
Preferably, the middle part of setting circle pin is provided with circular hole, and circular hole runs through setting circle pin.
Preferably, clamp assemblies comprises the upper wedge grip block of from top to bottom chimeric setting and lower wedge grip block, is provided with fiber composite plate between the two, the inclined-plane clamped fibers composite plate of upper wedge grip block and lower wedge grip block.
The beneficial effects of the utility model are:
The utility model carries out reformed AHP according to prior art, devising a kind of prestressed fiber composite plate can angular transition ground tackle, fiber composite plate and anchorage installation face tilt are less than 60 method of clamping, arc surface is adopted independently to adjust the moving block of loading angle, realizing fiber composite plate angled transition, to be converted to horizontal linear stressed, not only ensure gap less between fiber composite plate and concrete, reduce epoxy structural rubber consumption to reduce costs, and do not need during construction and installation to dig concrete, to the not damaged of original structure.Meanwhile, the advantage that the high and epoxy structural rubber bond-anchorage of original " the fiber composite beaverboard anchorage in civil construction project " mechanical grip anchoring self-locking reliability not easily produces fiber composite plate pressure-rupturable is possessed.The utility model circular arc moving block adopts straight pin and anchorage installation to fix, can realize ± 150 angles are interior freely rotates adjustment, meets the requirement of two ends ground tackle gripping fibers composite plate straight line carrying tension stress.Device is simple, easy to make, cheap.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Fig. 3 is the structural representation of the utility model embodiment 3.
Fig. 4 is the perspective view of setting circle pin in Fig. 1.
In figure: 1. concrete structure, 2. setting circle pin, 3. fiber composite plate, 4. upper cover plate, 5. lower shoe, 6. go up wedge shape grip block, 7. descend wedge grip to hold plate, 8. pressing plate, 9. hold-down bolt, 10. seat under cover plate, 11. connecting bolts, 12. blocks, 13. cover plate seats, 14. circular holes, 15 front arc, 16. rear arc.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described:
Embodiment 1: as shown in Fig. 1 and Fig. 4, the technical scheme that the utility model is taked is as follows: a kind of fiber composite plate indexable ground tackle, comprise concrete structure 1, fiber composite plate 3, upper cover plate 4, lower shoe 5 and clamp assemblies, wherein, above-mentioned lower shoe 5 is arranged on concrete structure 1, upper cover plate 4 is arranged on lower shoe 5 top, and and between lower shoe 5, adopt two-piece unit formula structure, form wedge cone groove between the two; Above-mentioned clamp assemblies is arranged in this wedge cone groove, is folded with fiber composite plate 3 in clamp assemblies, and fiber composite plate 3 runs through clamp assemblies and stretches out outside above-mentioned wedge cone groove.
The side of upper cover plate 4 has mounting groove, and this mounting groove is arranged on the bottom of upper cover plate 4, is provided with setting circle pin 2 in mounting groove.
Setting circle pin 2 is list structure, and the end face of this list structure is plane structure, and withstands the internal face of above-mentioned mounting groove, and the bottom surface of list structure is globoidal structure, and is pressed on above-mentioned fiber composite plate 3.
Globoidal structure comprises front arc 15, stage casing cambered surface and rear arc 16, and wherein, above-mentioned front arc 15 is arranged on the side of setting circle pin 2, and rear arc 16 is arranged on the opposite side of setting circle pin 2, and stage casing cambered surface is connected between front arc 15 and rear arc 16.
The middle part of setting circle pin 2 is provided with circular hole 14, and circular hole 14 runs through setting circle pin 2.
Clamp assemblies comprises the upper wedge grip block 6 of from top to bottom chimeric setting and lower wedge grip block 7, is provided with fiber composite plate 3 between the two, the inclined-plane clamped fibers composite plate 3 of upper wedge grip block 6 and lower wedge grip block 7.
Embodiment 2: this embodiment changes the mounting groove on upper cover plate in embodiment 1 into detachable mounting structure, by the side at upper cover plate, groove is set, pressing plate 8 is plugged in groove, pressing plate 8 inserts from outside, and be fixed on upper cover plate by hold-down bolt 9 with upper and lower fixed form, hold-down bolt 8 can be one also can be 16, and pressing plate 8 extends laterally, and positioning bolt 12 is installed in the bottom of pressing plate 8.
Embodiment 3: this embodiment changes the mounting groove on upper cover plate in embodiment 1 into detachable mounting structure, by connecting block 12 in the outside of upper cover plate, block 12 is fixed on upper cover plate from outside in the mode that left and right is fixing by connecting bolt, block 12 extends laterally, and positioning bolt 12 is installed in the bottom of block 12.
As shown in Figure 4, setting circle pin 2 side arranges front arc 15, and opposite side arranges rear arc 16, wherein arranges a circular hole 14 and forms, and front arc and rear arc are that the circular arc smoothed curve of 1 to 1000 millimeters or curved surface are formed by one or more radiuses.
Further, the utility model ground tackle is the two-piece unit formula structure of steel upper cover plate and lower shoe, the inner face of lower shoe is parallel with concrete structure mounting surface, wedge shape cone groove is formed between upper cover plate and lower shoe, plate central authorities gripping fibers composite plate held by a upper wedge shape grip block lower wedge grip, setting circle pin is arranged at below upper cover plate end, setting circle pin is provided with front arc and rear arc, and front arc and rear arc are that the circular arc smoothed curve of 1 to 1000 millimeters or curved surface form by one or more radiuses.Fiber composite plate and circular arc moving block contact surface axial compression are even, the smooth no concave-convex point of arc transition section surface or face, and clamp parallel and distortionless phenomenon with fiber composite plate.Fiber composite plate after ground tackle clamping and concrete installed surface are formed and are less than 60 angles of inclination, after the setting circle pin transition of front end, fiber composite plate is parallel with concrete structure installed surface and gap is not more than 10 millimeters, realizes fiber composite board prestress tension stressed.
Embodiment of the present utility model just introduces its detailed description of the invention, does not lie in and limits its protection domain.The technician of the industry can make some amendment under the inspiration of the present embodiment, therefore all equivalences done according to the utility model the scope of the claims change or modify, and all belong within the scope of the utility model Patent right requirement.
Claims (6)
1. a fiber composite plate indexable ground tackle, it is characterized in that: comprise concrete structure (1), fiber composite plate (3), upper cover plate (4), lower shoe (5) and clamp assemblies, wherein, above-mentioned lower shoe (5) is arranged on concrete structure (1), upper cover plate (4) is arranged on lower shoe (5) top, and and adopt two-piece unit formula structure between lower shoe (5), form wedge cone groove between the two; Above-mentioned clamp assemblies is arranged in this wedge cone groove, is folded with fiber composite plate (3) in clamp assemblies, and fiber composite plate (3) runs through clamp assemblies and stretches out outside above-mentioned wedge cone groove.
2. a kind of fiber composite plate indexable ground tackle according to claim 1, is characterized in that: the side of described upper cover plate (4) has mounting groove, and this mounting groove is arranged on the bottom of upper cover plate (4), is provided with setting circle pin (2) in mounting groove.
3. a kind of fiber composite plate indexable ground tackle according to claim 2, it is characterized in that: described setting circle pin (2) is list structure, the end face of this list structure is plane structure, and withstand the internal face of above-mentioned mounting groove, the bottom surface of list structure is globoidal structure, and is pressed on above-mentioned fiber composite plate (3).
4. a kind of fiber composite plate indexable ground tackle according to claim 3, it is characterized in that: described globoidal structure comprises front arc (15), stage casing cambered surface and rear arc (16), wherein, above-mentioned front arc (15) is arranged on the side of setting circle pin (2), rear arc (16) is arranged on the opposite side of setting circle pin (2), and stage casing cambered surface is connected between front arc (15) and rear arc (16).
5. a kind of fiber composite plate indexable ground tackle according to claim 4, is characterized in that: the middle part of described setting circle pin (2) is provided with circular hole (14), and circular hole (14) runs through setting circle pin (2).
6. a kind of fiber composite plate indexable ground tackle according to claim 1, it is characterized in that: described clamp assemblies comprises upper wedge grip block (6) and the lower wedge grip block (7) of from top to bottom chimeric setting, be provided with fiber composite plate (3) between the two, inclined-plane clamped fibers composite plate (3) of upper wedge grip block (6) and lower wedge grip block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095642.4U CN204492006U (en) | 2015-02-11 | 2015-02-11 | A kind of fiber composite plate indexable ground tackle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095642.4U CN204492006U (en) | 2015-02-11 | 2015-02-11 | A kind of fiber composite plate indexable ground tackle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204492006U true CN204492006U (en) | 2015-07-22 |
Family
ID=53571318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520095642.4U Active CN204492006U (en) | 2015-02-11 | 2015-02-11 | A kind of fiber composite plate indexable ground tackle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204492006U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299725A (en) * | 2017-07-28 | 2017-10-27 | 东南大学 | A kind of prefabricated PC carbon fiber board tensioning rollering fastening system and its anchoring process |
| CN109975111A (en) * | 2019-03-29 | 2019-07-05 | 镇江市建设工程质量检测中心有限公司 | A kind of fixed device of anchor clipper |
-
2015
- 2015-02-11 CN CN201520095642.4U patent/CN204492006U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299725A (en) * | 2017-07-28 | 2017-10-27 | 东南大学 | A kind of prefabricated PC carbon fiber board tensioning rollering fastening system and its anchoring process |
| CN109975111A (en) * | 2019-03-29 | 2019-07-05 | 镇江市建设工程质量检测中心有限公司 | A kind of fixed device of anchor clipper |
| CN109975111B (en) * | 2019-03-29 | 2024-03-22 | 镇江市建设工程质量检测中心有限公司 | Anchor clamping piece fixing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106382011B (en) | Concrete structure pre-stressed carbon fiber plate tensioning rollering fastening system and method | |
| CN105178515B (en) | A kind of built-in anchorage formula pre-stress FRP bar stretching and anchoring device | |
| CN103061415B (en) | Gluing composite connection joint and gluing composite connection method for FRP (fiber reinforced polymer) section and barbed plates | |
| CN102002911B (en) | Carbon fiber cable strand inner sleeve conical bonded anchorage device | |
| CN101619619B (en) | Construction method for strengthening concrete component by prestress carbon fiber prepregs | |
| CN203769342U (en) | Rigid self-locking pre-stress carbon fiber plate anchoring system | |
| CN204899230U (en) | Towed prestressing force carbon fiber plate tensioning equipment | |
| CN204492006U (en) | A kind of fiber composite plate indexable ground tackle | |
| CN202500087U (en) | Anti-sliding cable saddle for single replaceable type low-pylon cable-stayed bridge | |
| CN107724258B (en) | Prestressing force carbon fiber stretching device | |
| CN102926551B (en) | Device and method for reinforcing flexural concrete member | |
| CN105926949B (en) | The tensioning system in situ and method of integral type pre-stress fibre plate reinforcing slab plate | |
| CN204492005U (en) | A kind of fiber composite plate tension ground tackle | |
| CN206053134U (en) | Self-positioning carbon fiber board fixing end anchorage bearing | |
| CN109944459A (en) | A kind of bracing means and reinforcement means using carbon cloth reinforced non-uniform beam | |
| CN205259459U (en) | Prestressing force carbon fiber plate anchor | |
| CN205934915U (en) | Staple bolt tensioning equipment of crude steel muscle stock | |
| CN205531430U (en) | Prestressing force fibre reinforced composite reinforcing concrete's device | |
| CN103850175A (en) | Prestress tension and anchor device for aramid fiber cloth sheets | |
| CN205976593U (en) | Anti -shearing carbon fiber plate ground tackle | |
| CN102587585A (en) | Flat turn regulation pre-tightening type directional clamping anchor | |
| CN205581969U (en) | Prefabricated device that can be used to complicated girder construction | |
| CN108301637A (en) | A kind of pre-stressed carbon fiber plate wedge shape anchorage | |
| CN201459540U (en) | Bonded insulating joint for rails | |
| CN203008401U (en) | Device for reinforcing flexural concrete member |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |