CN210103019U - Carbon fiber plate unwinding device - Google Patents
Carbon fiber plate unwinding device Download PDFInfo
- Publication number
- CN210103019U CN210103019U CN201920654228.0U CN201920654228U CN210103019U CN 210103019 U CN210103019 U CN 210103019U CN 201920654228 U CN201920654228 U CN 201920654228U CN 210103019 U CN210103019 U CN 210103019U
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- China
- Prior art keywords
- carbon fiber
- fiber plate
- telescopic rod
- unwinding device
- unreeling
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Abstract
The utility model discloses a carbon fiber plate unreeling device, which comprises a fixed support, wherein a transverse supporting beam is arranged on the fixed support, a plurality of supporting rollers are circumferentially distributed on the outer side of the supporting beam, and a compression roller is arranged on the supporting roller in the direction of the radial outer side of the supporting beam; the both ends of compression roller are provided with the shaft hole respectively the liftoff installation axle that has inserted in the shaft hole liftoff, the keeping away from of installation axle the one end of compression roller sets up in the tip of a telescopic link, another tip of telescopic link is provided with the inserted bar, the liftoff insertion of inserted bar liftoff extremely in the jack of a supporting beam tip. By adopting the technical scheme, the defect that the end part of the carbon fiber plate can pop out instantly when losing the binding effect of the binding rope in the prior art can be avoided.
Description
Technical Field
The utility model relates to a carbon fiber plate unwinding device belongs to carbon fiber plate building construction technical field.
Background
The carbon fiber plate is formed by infiltrating and hardening carbon fibers arranged in the same direction by using resin, can effectively solve the problems of difficult construction and large engineering quantity of multilayer carbon fiber cloth, and has good reinforcing effect and convenient construction. The carbon fiber plate has the advantages of high tensile strength, corrosion resistance, shock resistance, impact resistance and the like. The carbon fiber plate is stored and transported in a coiled mode, and when the carbon fiber plate is used, the carbon fiber plate coil is conveyed to a construction station to be unreeled. Because the carbon fiber plate has certain hardness, when consequently unreeling when getting rid of the bundle rope that the carbon fiber plate was rolled up, the tip of carbon fiber plate can outwards pop out in the twinkling of an eye when losing the tie of bundle rope and tie up the effect, causes the operation personnel to be injured very easily.
SUMMERY OF THE UTILITY MODEL
Therefore, an object of the utility model is to provide a carbon fiber plate unwinding device can provide the carbon fiber book throughout at carbon fiber plate's the in-process of unreeling and tie up the effect, avoids the operation personnel of bullet wound.
In order to achieve the purpose, the carbon fiber plate unreeling device comprises a fixed support, wherein a transverse supporting beam is arranged on the fixed support, a plurality of supporting rollers are circumferentially distributed on the outer side of the supporting beam, and a pressing roller is arranged in the direction of the supporting rollers, which is positioned on the radial outer side of the supporting beam; shaft holes are respectively formed in two ends of the compression roller, an installation shaft is detachably inserted into the shaft holes, one end, far away from the compression roller, of the installation shaft is arranged at the end part of a telescopic rod, an insertion rod is arranged at the other end part of the telescopic rod, the insertion rod is detachably inserted into an insertion hole in the end part of the supporting beam, and an anti-rotation structure is arranged between the telescopic rod and the supporting beam and used for preventing the telescopic rod and the supporting beam from rotating relatively; the telescopic rod is also provided with a tensioning mechanism, and the tensioning mechanism can enable the telescopic rod to always have a tendency of shortening.
And a limiting bulge is arranged on the mounting shaft.
And a support plate for mounting the support roller is arranged on the support beam.
The support roll is characterized in that a sleeve is arranged in the direction of the support roll, which is located on the radial outer side of the support beam, the support roll is pressed against the sleeve, and the carbon fiber plate roll can be sleeved on the sleeve and rotates together with the sleeve.
The rotation-proof structure comprises a key arranged on the inserted link.
The anti-rotation structure comprises two inserted rods arranged on each telescopic rod.
The number of the press rolls is multiple.
The tensioning mechanism comprises an extension spring, and two ends of the extension spring are fixed at two ends of the telescopic rod.
The carbon fiber plate unreeling device further comprises an unreeling driving roller and an unreeling driven roller, a rotating handle is arranged on the unreeling driving roller, and the carbon fiber plate penetrates through a gap between the unreeling driving roller and the unreeling driven roller and is pressed by the unreeling driving roller and the unreeling driven roller.
By adopting the technical scheme, the carbon fiber plate unreeling device of the utility model applies a pulling force to the compression roller through the tensioning mechanism, the compression roller can always press the carbon fiber plate to be coiled on a position close to the end part of the carbon fiber plate, and the carbon fiber plate is pulled outwards, so that the carbon fiber plate roll starts to rotate, thereby avoiding the defect that the end part of the carbon fiber plate can be popped outwards instantly when the binding action of the binding rope is lost in the prior art; when a plurality of press rollers are provided, the plurality of press rollers may be uniformly arranged in the circumferential direction of the carbon fiber sheet roll.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a left side view of fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in the figures, the carbon fiber plate unreeling device of the utility model comprises a fixed support 1, a transverse supporting beam 2 is arranged on the fixed support 1, a plurality of supporting rollers 3 are circumferentially distributed on the outer side of the supporting beam 2, and a compression roller 4 is arranged on the supporting rollers 3 in the direction of the radial outer side of the supporting beam 2; two ends of the compression roller 4 are respectively provided with a shaft hole 41, an installation shaft 5 is detachably inserted into the shaft hole 41, one end of the installation shaft 5, which is far away from the compression roller 4, is arranged at the end part of a telescopic rod 6, the other end part of the telescopic rod 6 is provided with an inserted link 7, the inserted link 7 is detachably inserted into an insertion hole 21 at the end part of the support beam 2, and an anti-rotation structure is arranged between the telescopic rod 6 and the support beam 2 and used for preventing the telescopic rod 6 and the support beam 2 from rotating relatively; the telescopic rod 6 is also provided with a tensioning mechanism, and the tensioning mechanism can enable the telescopic rod 6 to always have a tendency of shortening.
A limiting bulge 51 is arranged on the mounting shaft 5, and the limiting bulge 51 is used for blocking the axial movement of the compression roller 4.
A support plate 22 for mounting the support rollers 3 is provided on the support beam 2.
A sleeve 8 is arranged in the direction of the support roller 3 which is positioned at the radial outer side of the support beam 2, the support roller 3 is pressed against the sleeve 8, and a carbon fiber plate roll 10 can be sleeved on the sleeve 8 and rotates together with the sleeve 8.
When only one of the inserted rods 7 is arranged, the rotation-preventing structure comprises a key arranged on the inserted rod 7. Of course, as shown in fig. 1, the rotation preventing structure may also include two insertion rods 7 provided on each of the telescopic rods 6, and the two insertion rods 7 are inserted into two insertion holes of the support beam 2.
The press roll 4 is plural.
The tensioning mechanism comprises an extension spring 9, and two ends of the extension spring 9 are fixed at two ends of the telescopic rod 6.
The carbon fiber plate unreeling device further comprises an unreeling driving roller 11 and an unreeling driven roller 12, a rotating handle 13 is arranged on the unreeling driving roller 11, and a carbon fiber plate 10a penetrates through a gap between the unreeling driving roller 11 and the unreeling driven roller 12 and is pressed by the unreeling driving roller 11 and the unreeling driven roller 12.
By adopting the technical scheme, the carbon fiber plate unreeling device of the utility model applies a pulling force to the compression roller 4 through the tensioning mechanism, the compression roller 4 can always press the carbon fiber plate to be coiled on a position close to the end part of the carbon fiber plate, and the carbon fiber plate is pulled outwards, so that the carbon fiber plate coil starts to rotate, thereby avoiding the defect that the end part of the carbon fiber plate in the prior art can pop out outwards instantly when losing the binding effect of the binding rope; when a plurality of press rolls 4 are provided, the plurality of press rolls 4 may be uniformly arranged in the circumferential direction of the carbon fiber sheet roll.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (9)
1. The utility model provides a carbon fiber plate unwinding device which characterized in that: the device comprises a fixed support, wherein a transverse supporting beam is arranged on the fixed support, a plurality of supporting rollers are distributed on the outer side of the supporting beam along the circumferential direction, and a pressing roller is arranged on the supporting rollers in the direction of the radial outer side of the supporting beam; shaft holes are respectively formed in two ends of the compression roller, an installation shaft is detachably inserted into the shaft holes, one end, far away from the compression roller, of the installation shaft is arranged at the end part of a telescopic rod, an insertion rod is arranged at the other end part of the telescopic rod, the insertion rod is detachably inserted into an insertion hole in the end part of the supporting beam, and an anti-rotation structure is arranged between the telescopic rod and the supporting beam and used for preventing the telescopic rod and the supporting beam from rotating relatively; the telescopic rod is also provided with a tensioning mechanism, and the tensioning mechanism can enable the telescopic rod to always have a tendency of shortening.
2. The carbon fiber plate unwinding device of claim 1, wherein: and a limiting bulge is arranged on the mounting shaft.
3. The carbon fiber plate unwinding device of claim 1, wherein: and a support plate for mounting the support roller is arranged on the support beam.
4. The carbon fiber plate unwinding device of claim 1, wherein: the support roll is characterized in that a sleeve is arranged in the direction of the support roll, which is located on the radial outer side of the support beam, the support roll is pressed against the sleeve, and the carbon fiber plate roll can be sleeved on the sleeve and rotates together with the sleeve.
5. The carbon fiber plate unwinding device of any one of claims 1 to 4, wherein: the rotation-proof structure comprises a key arranged on the inserted link.
6. The carbon fiber plate unwinding device of any one of claims 1 to 4, wherein: the anti-rotation structure comprises two inserted rods arranged on each telescopic rod.
7. The carbon fiber plate unwinding device of any one of claims 1 to 4, wherein: the number of the press rolls is multiple.
8. The carbon fiber plate unwinding device of any one of claims 1 to 4, wherein: the tensioning mechanism comprises an extension spring, and two ends of the extension spring are fixed at two ends of the telescopic rod.
9. The carbon fiber plate unwinding device of any one of claims 1 to 4, wherein: the carbon fiber plate unreeling device further comprises an unreeling driving roller and an unreeling driven roller, a rotating handle is arranged on the unreeling driving roller, and the carbon fiber plate penetrates through a gap between the unreeling driving roller and the unreeling driven roller and is pressed by the unreeling driving roller and the unreeling driven roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920654228.0U CN210103019U (en) | 2019-05-08 | 2019-05-08 | Carbon fiber plate unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920654228.0U CN210103019U (en) | 2019-05-08 | 2019-05-08 | Carbon fiber plate unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210103019U true CN210103019U (en) | 2020-02-21 |
Family
ID=69540457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920654228.0U Active CN210103019U (en) | 2019-05-08 | 2019-05-08 | Carbon fiber plate unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210103019U (en) |
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2019
- 2019-05-08 CN CN201920654228.0U patent/CN210103019U/en active Active
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