CN203008238U - Anchorage device suitable for carbon fiber boards - Google Patents
Anchorage device suitable for carbon fiber boards Download PDFInfo
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- CN203008238U CN203008238U CN 201320006483 CN201320006483U CN203008238U CN 203008238 U CN203008238 U CN 203008238U CN 201320006483 CN201320006483 CN 201320006483 CN 201320006483 U CN201320006483 U CN 201320006483U CN 203008238 U CN203008238 U CN 203008238U
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- carbon fiber
- train wheel
- wheel bridge
- lower plate
- pressing plate
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Abstract
The utility model relates to the civil and architectural engineering field, and in particular relates to an anchorage device suitable for carbon fiber boards. The anchorage device suitable for carbon fiber boards comprises an upper clamp plate, a lower clamp plate and a pressure plate, wherein the pressure plate is arranged at the upper side of the upper clamp plate and is in contact connection with the upper clamp plate, the lower clamp plate is arranged at the lower side of the upper clamp plate, and the middle positions of the upper clamp plate, the lower clamp plate and the pressure plate are overlapped; and the middle position of the lower surface of the pressure plate is provided with a bulge which is in contact connection with the middle position of the upper clamp plate. The anchorage device provided by the utility model can apply uniform clamping force to the carbon fiber boards when clamping the anchor; and furthermore, the carbon fiber board can be anchored on a silicon component by the anchorage device and is bonded with the silicon component by cohesive glue to apply preload pressure to the silicon component in reverse, thereby having a good reinforcement effect on the silicon component.
Description
Technical field
The utility model relates to the civil construction project field, is specifically related to a kind of ground tackle that is applicable to carbon fiber sheet.
Background technology
Carbon fiber sheet is a kind of than the high 7-10 of common iron intensity novel high-strength material doubly, usually sticks on the surperficial intensity that is used for stiffener of silicon component in civil construction project.
In use, if before stickup with after the pre-pretensioning of carbon fiber sheet, then be anchored in component surface, flexural strength, crack resistance that can stiffener can also take full advantage of its intensity.Therefore the pre-stressed carbon fiber that obtains after stretch-draw is reinforced silicon component and is had than common sticking carbon fiber reinforcing silicon component in more obvious advantage aspect intensity and reinforcing.
But the stretch-draw of prestressed reinforcement Technology Need and anchoring carbon fiber sheet, although and the high lateral shear intensity of carbon fiber sheet hot strength is low, if its folder is clamped during anchor easily cuts off in a lateral direction carbon filament, do not clamp and can skid; Sheet material has certain width in addition, and it is also a very very difficult thing that the ground tackle clamping plate will evenly clamp carbon fiber board at whole width range, therefore how the carbon fiber sheet uniform stressed is clamped and guarantee that it is present letter problem to be solved that carbon filament is not cut off.
The utility model content
The utility model provides a kind of ground tackle that is applicable to carbon fiber sheet, can bestow uniform clamping force to carbon fiber board when the folder anchor.
The utility model provides a kind of ground tackle that is applicable to carbon fiber sheet, comprising:
Train wheel bridge, lower plate, pressing plate;
Wherein, described pressing plate is placed in the upside of described train wheel bridge and is connected with described train wheel bridge contact, and described lower plate is positioned at the downside of described train wheel bridge, the centre position overlaid of described train wheel bridge, described lower plate, described pressing plate;
Wherein, the centre position of the soffit of described pressing plate has projection, and this projection is connected with the centre position contact of described train wheel bridge.
In each embodiment of the present utility model, preferably, the center line vertically of described train wheel bridge, described lower plate, described pressing plate coincides
In each embodiment of the present utility model, preferably, described train wheel bridge, described lower plate, described pressing plate are fixed together the three by the first bolt.
In each embodiment of the present utility model, preferably, described the first bolt is a plurality of, and is distributed in the peripheral position of described pressing plate.
In each embodiment of the present utility model, preferably, described lower plate is provided with the second bolt, and is connected with the silicon component for the treatment of anchoring by this second bolt.
In each embodiment of the present utility model, preferably, described the second bolt is a plurality of, and is distributed in the peripheral position of described lower plate.
In each embodiment of the present utility model, preferably, the soffit of described train wheel bridge is provided with the friction lines.
In each embodiment of the present utility model, preferably, the upper surface of described lower plate is provided with the friction lines.
In each embodiment of the present utility model, preferably, described pressing plate is a plurality of.
In each embodiment of the present utility model, preferably, a plurality of described pressing plates are arranged side by side in the top of described train wheel bridge.
By the ground tackle that is applicable to carbon fiber sheet that each embodiment of the present utility model provides, can bring following at least a beneficial effect:
1. when the folder anchor, carbon fiber board is bestowed uniform clamping force.The utility model is provided with projection in the centre position of pressing plate, when compressing (the first bolt by the pressing plate periphery compresses), pressing plate acts on train wheel bridge with its interlude, thereby can make up and down two clamping plate not produce excessive flexural deformation, thereby can bestow uniform clamping force to carbon fiber board, in the time of the carbon fiber board Tensile can effectively being guaranteed thus, form uniform prestressing force.
2. further guarantee carbon fiber board suffered stress equilibrium in loading process.when using ground tackle provided by the utility model, carbon fiber board is placed between train wheel bridge and lower plate, because the soffit of train wheel bridge and the upper surface of lower plate (namely go up lower plate respectively with the contact surface of carbon fiber board) are provided with the lines for increasing friction, when two clamping plate clamp the carbon fiber board application of force by pressing plate, utilize the hardness of carbon fiber board lower than the characteristics of upper lower plate (material of upper lower plate commonly used is steel), the surface of carbon fiber board will form with upper lower plate on the corresponding lines that is meshed of described friction lines, tightly snap-in is together to make thus lower plate and carbon fiber board, further guaranteed carbon fiber board suffered stress equilibrium in loading process, and in stretch-draw to high-strength prestressed (〉 1600Mpa) state under carbon filament can not cut off.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in below describing is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawing illustrated embodiments other embodiment and accompanying drawing thereof.
Fig. 1 is the structural representation of a kind of embodiment of the present utility model;
Fig. 2 is the schematic diagram of a kind of embodiment that has the train wheel bridge of friction lines on surface of the present utility model;
Fig. 3 is the schematic diagram that the utlity model has a kind of embodiment of polylith pressing plate;
Wherein, Reference numeral is: lower plate 1, train wheel bridge 2, pressing plate 3, the first bolt 4, the second bolt 5, screw 6, train wheel bridge and lower plate are with contact surface 7, friction lines 8, projection 9, the carbon fiber board I of carbon fiber board.
The specific embodiment
Below with reference to accompanying drawing, the technical scheme of each embodiment of the utility model is carried out clear, complete description, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are resulting all other embodiment under the prerequisite of not making creative work, all belong to the scope that the utility model is protected.
Embodiment one
In embodiment one of the present utility model, the ground tackle that is applicable to carbon fiber sheet comprises:
Train wheel bridge, lower plate, pressing plate;
Wherein, described pressing plate is placed in the upside of described train wheel bridge and is connected with described train wheel bridge contact, and described lower plate is positioned at the downside of described train wheel bridge, the centre position overlaid of described train wheel bridge, described lower plate, described pressing plate;
Wherein, the centre position of the soffit of described pressing plate has projection, and this projection is connected with the centre position contact of described train wheel bridge.
With reference to Fig. 1, the ground tackle that is applicable to carbon fiber sheet comprises train wheel bridge 2, lower plate 1, pressing plate 3, in use, ground tackle is vertically placed (ground tackle shown in Figure 1 can be rotated counterclockwise 90 ° of placements), lower plate 1 is positioned at the downside of train wheel bridge 2, and pressing plate 3 is positioned at the upside of train wheel bridge 2 and is connected with train wheel bridge 2 contacts.Owing to will carbon fiber board evenly being applied power, so the centre position of train wheel bridge 2, lower plate 1, pressing plate 3 need be aligned overlapping (centre position can be regarded as a zone).Simultaneously, in the centre position of the soffit of pressing plate 3, projection 9 is set, the position at this projection 9 places is the centre position of corresponding train wheel bridge just, and then in use, projection 9 contacts with train wheel bridge and is connected.Can apply power by the centre position of 9 pairs of train wheel bridges of projection like this, thereby can effectively guarantee the even application of force of carbon fiber board.
Embodiment two
Embodiment two of the present utility model is based on and proposes on the basis of embodiment one.
In embodiment two, in order to guarantee that further carbon fiber board is evenly applied power, can be with vertically (the vertically placement in use of train wheel bridge, lower plate, pressing plate, thereby be set as vertically) center line overlap, in use, the center line of carbon fiber board is also overlapped with above-mentioned center line, can effectively guarantee carbon fiber board is applied uniform pressure.
In embodiment two, in order effectively to guarantee the thrust to carbon fiber board, train wheel bridge, lower plate, pressing plate can be fixedly connected with the three by the first bolt, the first bolt 4 shown in Figure 1, the first bolt 4 passes successively pressing plate 3, train wheel bridge 2, lower plate 1 and the three is compressed, thereby carbon fiber board is applied thrust.For the first bolt 4 is set, need on pressing plate, train wheel bridge, lower plate, screw to be set, referring to the screw 6 on lower plate.In use, the first bolt 4 is passed pressing plate 3 and train wheel bridge 2 screw-in screws 6, make the convex surfaces 9 of pressing plate 3 act on train wheel bridge 2, and then by up and down two clamping plate, carbon fiber board is clamped.Preferably, in order effectively also evenly to apply thrust, a plurality of the first bolts can be set, and with the peripheral position scattering device of a plurality of the first bolts at pressing plate, preferably, evenly distribute.
In embodiment two, with reference to Fig. 1, need be fixed in due to lower plate the silicon component for the treatment of anchoring, so the second bolt 5 need be set both being fixed.Preferably, in order effectively to guarantee lower plate and to treat settling position relation between the silicon component of anchoring, a plurality of the second bolts need be set, and a plurality of the second bolt is distributed in the peripheral position of lower plate, not only can play fixation, also can not affect simultaneously the folder anchor to carbon fiber board.Preferably, a plurality of the second bolts are uniformly distributed in the peripheral position of lower plate.
in embodiment two, fit more closely in order to make carbon fiber board and train wheel bridge and lower plate, thereby effectively guarantee the even clamping force that carbon fiber board is subject to, simultaneously also in order effectively to avoid the carbon fiber board fracture of wire, can be provided for increasing the soffit of train wheel bridge and the upper surface of lower plate (namely go up lower plate respectively with the contact surface of carbon fiber board) lines of friction, when two clamping plate clamp the carbon fiber board application of force by pressing plate, utilize the hardness of carbon fiber board lower than the characteristics of upper lower plate (material of upper lower plate commonly used is steel), the surface of carbon fiber board will form with upper lower plate on the corresponding lines that is meshed of described friction lines, tightly snap-in is together to make thus lower plate and carbon fiber board, further guaranteed carbon fiber board suffered stress equilibrium in loading process, and in stretch-draw to high-strength prestressed (〉 1600Mpa) state under carbon filament can not cut off.Wherein, can only at the soffit of train wheel bridge or the upper surface of lower plate, the friction lines be set, preferably, can the friction lines be set at the soffit of train wheel bridge and the upper surface of lower plate (with reference to the train wheel bridge in Fig. 1 and the lower plate contact surface 7 with carbon fiber board), evenly sting tight with effective assurance carbon fiber board simultaneously with train wheel bridge and lower plate.With reference to shown in Figure 2, be provided with friction lines 8 on the soffit of train wheel bridge 2, the friction lines on the upper surface of lower plate is similarly.
In embodiment two, with reference to Fig. 1, pressing plate 3 adopts more than 2 better, for example can adopt 5, this 5 block pressur plate respectively is pressed on train wheel bridge 2 side by side by a pair of hold-down bolt, compare with adopting the monolithic pressing plate, the polylith pressing plate more is conducive to compress train wheel bridge and lower plate, thus the dynamics that effective assurance applies carbon fiber board.With reference to shown in Figure 3, use 5 block pressur plates 3, and 5 block pressur plates 3 are arranged side by side, larger pressure is provided.Carbon fiber board I is clipped between lower plate 1 and train wheel bridge 2.
The various embodiment that the utility model provides can be as required combination mutually in any way, the technical scheme that obtains by this combination is also in scope of the present utility model.
Obviously, those skilled in the art can carry out various changes and modification and not break away from spirit and scope of the present utility model the utility model.Like this, if of the present utility model these are revised and within modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model also comprises these changes and modification interior.
Claims (10)
1. a ground tackle that is applicable to carbon fiber sheet, is characterized in that, comprising:
Train wheel bridge, lower plate, pressing plate;
Wherein, described pressing plate is placed in the upside of described train wheel bridge and is connected with described train wheel bridge contact, and described lower plate is positioned at the downside of described train wheel bridge, the centre position overlaid of described train wheel bridge, described lower plate, described pressing plate;
Wherein, the centre position of the soffit of described pressing plate has projection, and this projection is connected with the centre position contact of described train wheel bridge.
2. the ground tackle that is applicable to carbon fiber sheet as claimed in claim 1, is characterized in that,
The center line vertically of described train wheel bridge, described lower plate, described pressing plate coincides.
3. the ground tackle that is applicable to carbon fiber sheet as claimed in claim 1, is characterized in that,
Described train wheel bridge, described lower plate, described pressing plate are fixed together the three by the first bolt.
4. the ground tackle that is applicable to carbon fiber sheet as claimed in claim 3, is characterized in that,
Described the first bolt is a plurality of, and is distributed in the peripheral position of described pressing plate.
5. the ground tackle that is applicable to carbon fiber sheet as claimed in claim 1, is characterized in that,
Described lower plate is provided with the second bolt, and is connected with the silicon component for the treatment of anchoring by this second bolt.
6. the ground tackle that is applicable to carbon fiber sheet as claimed in claim 5, is characterized in that,
Described the second bolt is a plurality of, and is distributed in the peripheral position of described lower plate.
7. the ground tackle that is applicable to carbon fiber sheet as claimed in claim 1, is characterized in that,
The soffit of described train wheel bridge is provided with the friction lines.
8. the ground tackle that is applicable to carbon fiber sheet as claimed in claim 1, is characterized in that,
The upper surface of described lower plate is provided with the friction lines.
9. the ground tackle that is applicable to carbon fiber sheet as described in claim 1-8 any one, is characterized in that, described pressing plate is a plurality of.
10. the ground tackle that is applicable to carbon fiber sheet as claimed in claim 9, is characterized in that,
A plurality of described pressing plates are arranged side by side in the top of described train wheel bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320006483 CN203008238U (en) | 2013-01-07 | 2013-01-07 | Anchorage device suitable for carbon fiber boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320006483 CN203008238U (en) | 2013-01-07 | 2013-01-07 | Anchorage device suitable for carbon fiber boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203008238U true CN203008238U (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320006483 Expired - Fee Related CN203008238U (en) | 2013-01-07 | 2013-01-07 | Anchorage device suitable for carbon fiber boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203008238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756288A (en) * | 2016-03-21 | 2016-07-13 | 宁波大学 | Anchorage device for carbon fiber plates |
-
2013
- 2013-01-07 CN CN 201320006483 patent/CN203008238U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756288A (en) * | 2016-03-21 | 2016-07-13 | 宁波大学 | Anchorage device for carbon fiber plates |
| CN105756288B (en) * | 2016-03-21 | 2018-10-26 | 宁波大学 | A kind of carbon beaverboard anchorage |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20160107 |