CN205577254U - Prestressing force carbon fiber plate consolidates T type roof beam - Google Patents
Prestressing force carbon fiber plate consolidates T type roof beam Download PDFInfo
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- CN205577254U CN205577254U CN201620403389.9U CN201620403389U CN205577254U CN 205577254 U CN205577254 U CN 205577254U CN 201620403389 U CN201620403389 U CN 201620403389U CN 205577254 U CN205577254 U CN 205577254U
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Abstract
The utility model discloses a prestressing force carbon fiber plate consolidates T type roof beam, including the edge of a wing, the bottom fixedly connected with beam rib on the edge of a wing to beam rib 's both sides face and bottom all are provided with first reinforcing plate, one side swing joint that beam rib was kept away from to first reinforcing plate has prestressing force reinforcerment system, prestressing force reinforcerment system includes first anchor backing plate to first anchor backing plate passes through bolt and first reinforcing plate swing joint, the positive fixedly connected with prestressing tendons of first anchor backing plate to prestressing tendons keeps away from the first fixed plate of one end fixedly connected with of first anchor backing plate. This prestressing force carbon fiber plate consolidates T type roof beam, very big improvement the performance of decompression, prevented that the problem of crack from appearing in T type roof beam, avoided long -time use to cause very big negative effects to T type roof beam, reduced the injury degree to T type roof beam, guaranteed normal life, shortened economic cost's expenditure, avoided the appearance of safety problem.
Description
Technical field
This utility model relates to T-shaped beam reinforcement technique field, is specially a kind of pre-stressed carbon fiber plate and reinforces T-shaped beam.
Background technology
T-shaped beam refers to that cross-sectional form is T-shaped beam, both sides are chosen branch and are referred to as the edge of a wing, intermediate portion is referred to as beam rib, formed after concrete in tension zone inoperative to bending strength in rectangular beam is cut out, outside identical with original rectangle bending strength, the most both can save concrete, and alleviate again the deadweight of component, improve span ability.
Existing T-shaped beam is used by people widely with multiple advantage, but the stationarity of current T-shaped beam and stability there is also deficiency, owing to the structure of T-shaped beam is single, miscellaneous function shortage, reduced pressure capabilities is not enough, can cause T-shaped beam that slight crack occurs, cause using for a long time, T-shaped beam can be caused negative effect greatly, significantly increase the damage of T-shaped beam, reduce the life-span of use, add the expenditure of Financial cost, also can there is great safety problem.
Summary of the invention
The purpose of this utility model is to provide a kind of pre-stressed carbon fiber plate to reinforce T-shaped beam, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: T-shaped beam reinforced by a kind of pre-stressed carbon fiber plate, including the edge of a wing, the bottom on the edge of a wing is fixedly connected with beam rib, and the two sides of beam rib and bottom are provided with the first reinforcing plate, described first reinforcing plate is connected with prestressed reinforcement system away from the side of beam rib.
Described prestressed reinforcement system includes the first anchor plate, and the first anchor plate is flexibly connected by bolt and the first reinforcing plate, the front of described first anchor plate is fixedly connected with presstressed reinforcing steel, and presstressed reinforcing steel is fixedly connected with the first fixed plate away from one end of the first anchor plate, described first fixed plate is fixedly connected with limiting plate away from the side of presstressed reinforcing steel, in described first fixed plate and be positioned at the top of limiting plate and bottom is provided with spiral bar, described spiral bar is fixedly connected with the second anchor plate away from one end of the first fixed plate, and the second anchor plate is connected with the second reinforcement backplate by bolt, described second anchor plate is fixedly connected with threaded post away from the side of spiral bar, and it is provided with fixed plate in threaded post, described fixed plate is fixedly connected with cylindric corrugated tube near the side of the second anchor plate.
Preferably, the described edge of a wing and beam rib are T-shaped.
Preferably, described first anchor plate and the second anchor plate being provided with four bolts, four bolts are respectively arranged at the first anchor plate and the corner of the second anchor plate.
Preferably, described first fixed plate all offers through hole, described first fixed plate and the second fixed plate side and the position corresponding with through hole all away from the second anchor plate and is fixedly connected with the nut suitable with threaded post with in the second fixed plate and the position corresponding with threaded post.
Preferably, described spiral bar runs through the first fixed plate away from one end of the second anchor plate and extends to the side of the first fixed plate.
Compared with prior art, the beneficial effects of the utility model are: T-shaped beam reinforced by this pre-stressed carbon fiber plate, by the first reinforcing plate being provided with in the both sides of beam rib and bottom, the prestressed reinforcement system being provided with in first reinforcing plate and the second fixed plate, solve current T-shaped beam stationarity and the situation of stability Shortcomings, simple in construction, miscellaneous function increases, greatly improve the performance of decompression, prevent the problem that slight crack occurs in T-shaped beam, avoid to use for a long time and T-shaped beam is caused negative effect greatly, reduce the extent of damage to T-shaped beam, ensure that normal service life, shorten the expenditure of Financial cost, avoid the appearance of safety problem.
Accompanying drawing explanation
Fig. 1 is the front view of this utility model structure；
Fig. 2 is the side view of this utility model structure.
In figure: 1 edge of a wing, 2 beam ribs, 3 first reinforcing plates, 4 prestressed reinforcement systems, 5 first anchor plates, 6 bolts, 7 presstressed reinforcing steels, 8 first fixed plates, 9 limiting plates, 10 spiral bars, 11 second anchor plates, 12 second reinforcement backplate, 13 threaded post, 14 second fixed plates, 15 cylindric corrugated tubes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1-2, this utility model provides a kind of technical scheme: T-shaped beam reinforced by a kind of pre-stressed carbon fiber plate, including the edge of a wing 1, the edge of a wing 1 and beam rib 2 are T-shaped, the bottom on the edge of a wing 1 is fixedly connected with beam rib 2, and the two sides of beam rib 2 and bottom are provided with the first reinforcing plate 3, first reinforcing plate 3 and second strengthen backplate 12 for carbon fiber board, carbon fiber board can improve the safety stock of T-shaped beam greatly, preferably consolidating T-shaped beam, the first reinforcing plate 3 is connected with prestressed reinforcement system 4 away from the side of beam rib 2.
nullPrestressed reinforcement system 4 includes the first anchor plate 5，It is provided with four bolts 6 on first anchor plate 5 and the second anchor plate 11，Four bolts 6 are respectively arranged at the first anchor plate 5 and corner of the second anchor plate 11，And the first anchor plate 5 is flexibly connected with the first reinforcing plate 3 by bolt 6，The front of the first anchor plate 5 is fixedly connected with presstressed reinforcing steel 7，And presstressed reinforcing steel 7 is fixedly connected with the first fixed plate 8 away from one end of the first anchor plate 5，In first fixed plate 8 and the second fixed plate 14 and the position corresponding with threaded post 13 all offers through hole，All sides and the position corresponding with through hole away from the second anchor plate 11 are fixedly connected with the nut suitable with threaded post 13 to first fixed plate 8 with the second fixed plate 14，First fixed plate 8 is fixedly connected with limiting plate 9 away from the side of presstressed reinforcing steel 7，In first fixed plate 8 and be positioned at the top of limiting plate 9 and bottom is provided with spiral bar 10，Spiral bar 10 runs through the first fixed plate 8 away from one end of the second anchor plate 11 and extends to the side of the first fixed plate 8，Spiral bar 10 is fixedly connected with the second anchor plate 11 away from one end of the first fixed plate 8，And the second anchor plate 11 is connected with the second reinforcement backplate 12 by bolt 6，Second anchor plate 11 is fixedly connected with threaded post 13 away from the side of spiral bar 10，And it is provided with the second fixed plate 14 in threaded post 13，Second fixed plate 14 is fixedly connected with cylindric corrugated tube 15 near the side of the second anchor plate 11，By the first reinforcing plate 3 being provided with in the both sides of beam rib 2 and bottom，The prestressed reinforcement system 4 being provided with in first reinforcing plate 3 and the second fixed plate 12，Solve current T-shaped beam stationarity and the situation of stability Shortcomings，Simple in construction，Miscellaneous function increases，Greatly improve the performance of decompression，Prevent the problem that slight crack occurs in T-shaped beam，Avoid to use for a long time and T-shaped beam is caused negative effect greatly，Reduce the extent of damage to T-shaped beam，Ensure that normal service life，Shorten the expenditure of Financial cost，Avoid the appearance of safety problem.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. T-shaped beam reinforced by a pre-stressed carbon fiber plate, including the edge of a wing (1), it is characterized in that: the bottom of the edge of a wing (1) is fixedly connected with beam rib (2), and the two sides of beam rib (2) and bottom are provided with the first reinforcing plate (3), described first reinforcing plate (3) is connected with prestressed reinforcement system (4) away from the side of beam rib (2)；
nullDescribed prestressed reinforcement system (4) includes the first anchor plate (5)，And the first anchor plate (5) is flexibly connected with the first reinforcing plate (3) by bolt (6)，The front of described first anchor plate (5) is fixedly connected with presstressed reinforcing steel (7)，And presstressed reinforcing steel (7) is fixedly connected with the first fixed plate (8) away from one end of the first anchor plate (5)，Described first fixed plate (8) is fixedly connected with limiting plate (9) away from the side of presstressed reinforcing steel (7)，Described first fixed plate (8) is upper and is positioned at the top of limiting plate (9) and bottom is provided with spiral bar (10)，Described spiral bar (10) is fixedly connected with the second anchor plate (11) away from one end of the first fixed plate (8)，And the second anchor plate (11) is connected with the second reinforcement backplate (12) by bolt (6)，Described second anchor plate (11) is fixedly connected with threaded post (13) away from the side of spiral bar (10)，And it is provided with the second fixed plate (14) in threaded post (13)，Described second fixed plate (14) is fixedly connected with cylindric corrugated tube (15) near the side of the second anchor plate (11).
T-shaped beam reinforced by a kind of pre-stressed carbon fiber plate the most according to claim 1, it is characterised in that: the described edge of a wing (1) and beam rib (2) are T-shaped.
T-shaped beam reinforced by a kind of pre-stressed carbon fiber plate the most according to claim 1, it is characterized in that: be provided with four bolts (6) on described first anchor plate (5) and the second anchor plate (11), four bolts (6) are respectively arranged at the first anchor plate (5) and the corner of the second anchor plate (11).
T-shaped beam reinforced by a kind of pre-stressed carbon fiber plate the most according to claim 1, it is characterized in that: described first fixed plate (8) and the second fixed plate (14) are above and the position corresponding with threaded post (13) all offers through hole, described first fixed plate (8) and the second fixed plate (14) side and the position corresponding with through hole all away from the second anchor plate (11) and be fixedly connected with the nut suitable with threaded post (13).
T-shaped beam reinforced by a kind of pre-stressed carbon fiber plate the most according to claim 1, it is characterised in that: described spiral bar (10) runs through the first fixed plate (8) away from one end of the second anchor plate (11) and extends to the side of the first fixed plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620403389.9U CN205577254U (en) | 2016-05-06 | 2016-05-06 | Prestressing force carbon fiber plate consolidates T type roof beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620403389.9U CN205577254U (en) | 2016-05-06 | 2016-05-06 | Prestressing force carbon fiber plate consolidates T type roof beam |
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| Publication Number | Publication Date |
|---|---|
| CN205577254U true CN205577254U (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620403389.9U Active CN205577254U (en) | 2016-05-06 | 2016-05-06 | Prestressing force carbon fiber plate consolidates T type roof beam |
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| Country | Link |
|---|---|
| CN (1) | CN205577254U (en) |
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2016
- 2016-05-06 CN CN201620403389.9U patent/CN205577254U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20200528 Address after: 300 380 C1, C2 Workshops, No. 1 Shengda Road, Xiqing Economic and Technological Development Zone, Tianjin Patentee after: Carbo Technology Group Co.,Ltd. Address before: 301739 Tianjin District of Wuqing City Heng Yuan Road No. 1 Keihin Industrial Zone Patentee before: CARBON COMPOSITES (TIANJIN) Co.,Ltd. |