CN214195161U - Strong anti-seismic large-span prestressed concrete double-T plate - Google Patents
Strong anti-seismic large-span prestressed concrete double-T plate Download PDFInfo
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- CN214195161U CN214195161U CN202023260887.8U CN202023260887U CN214195161U CN 214195161 U CN214195161 U CN 214195161U CN 202023260887 U CN202023260887 U CN 202023260887U CN 214195161 U CN214195161 U CN 214195161U
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Abstract
The utility model discloses a two T boards of strong antidetonation large-span prestressed concrete in two T board structural design field of concrete, including the two T boards of first pair T board and second, the two T boards of first pair T board and second constitute by a supporting beam and plate body, a plurality of supporting beam of bottom fixedly connected with of plate body, the inside of plate body is equipped with a plurality of plate body reinforcing bars, a plurality of plate body reinforcing bars are the rectangle, around being equipped with a plurality of first stirrup reinforcing bars on a plurality of plate body reinforcing bars, be equipped with a plurality of supporting beam reinforcing bars in the supporting beam, a plurality of supporting beam reinforcing bars are the rectangle, around being equipped with the second stirrup reinforcing bar on a plurality of supporting beam reinforcing bars, the supporting beam reinforcing bar passes through solid fixed ring fixed connection with the plate body reinforcing bar, the utility model discloses better shock resistance has, can prevent that two T boards from taking place the fracture damage in the vibrations process, simultaneously the utility model discloses conveniently connect, can prevent to take place the displacement in the connecting process.
Description
Technical Field
The utility model relates to a two T plate structural design fields of concrete specifically are a two T boards of strong antidetonation large-span prestressed concrete.
Background
The double T-shaped plate is a prefabricated reinforced concrete bearing component combined by plates and beams, and consists of a wide panel and two narrow and high ribs, wherein the panel is a transverse bearing structure and a longitudinal bearing compression area.
In the prior art, the shock resistance of the concrete double-T plate is poor, and particularly when the span of the double-T plate is increased, the shock resistance of the concrete double-T plate is reduced, so that the safety of building construction is poor. Accordingly, one skilled in the art has provided a strong anti-seismic large-span prestressed concrete double T-deck to solve the problems suggested in the background art described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a strong two T boards of antidetonation large-span prestressed concrete to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a two T boards of strong antidetonation large-span prestressed concrete, includes the two T boards of first pair T board and second, the two T boards of first pair T board and second constitute by a supporting beam and plate body, a plurality of supporting beam of bottom fixedly connected with of plate body, the inside of plate body is equipped with a plurality of plate body reinforcing bars, and is a plurality of the plate body reinforcing bar is the rectangle, and is a plurality of around being equipped with a plurality of first stirrup reinforcing bars on the plate body reinforcing bar, be equipped with a plurality of supporting beam reinforcing bars in the supporting beam, it is a plurality of a supporting beam reinforcing bar is the rectangle, and is a plurality of around being equipped with second stirrup reinforcing bar on the supporting beam reinforcing bar, the supporting beam reinforcing bar passes through solid fixed ring fixed connection with the plate body reinforcing bar.
As a further aspect of the present invention: a plurality of stoppers of fixedly connected with on the plate body of first pair T board, the plate body of the two T boards of second is close to one side fixed a plurality of spacing grooves of having seted up of first pair T board, the spacing groove cooperatees with the stopper, a plurality of recesses have been seted up to a supporting beam's bottom, a plurality of handles of top fixedly connected with of the plate body, it is a plurality of the handle cooperatees with the recess, through spacing groove 9 is fixed a position with stopper 10 convenience when first pair T board 1 is connected with the two T board 2 of second, the handle can make the utility model discloses conveniently remove through the crane.
As a further aspect of the present invention: the utility model discloses a double T board, including first double T board, second double T board, fixed slot, first double T board's bracing beam is close to one side fixedly connected with fixed block of second double T board, the fixed slot has been seted up to one side that the bracing beam of second double T board is close to first double T board, the fixed slot cooperatees with the fixed block, when double T board is connected, conveniently fixes a position it.
As a further aspect of the present invention: the utility model discloses a double T board of connection, including first double T board, mounting panel, bolt hole, the both sides fixedly connected with mounting panel of the support beam of first double T board, the mounting panel is located the junction of first double T board and the double T board of second, all seted up the bolt hole on the support beam of mounting panel and the double T board of second, the downthehole fixedly connected with fixing bolt of bolt fixes the double T board of connection, can' T align when preventing the double T board connection.
As a further aspect of the present invention: the top of the plate body is the inclined plane, a plurality of water catch tanks have been seted up on the plate body top, the drain pipe has been seted up to the bottom in the water catch tank, prevents that the rainwater from soaking two T boards, reduces the influence to two T board quality.
As a further aspect of the present invention: the bottom of a supporting beam is an inclined plane and is matched with the inclined plane of the plate body, the double T-shaped plates are conveniently stacked and placed, and storage space is saved.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through being equipped with a plurality of rectangular plate body reinforcing bars at plate internal portion, around being equipped with a plurality of first stirrup reinforcing bars on the plate body reinforcing bar, consolidate to the plate body reinforcing bar, be equipped with a plurality of rectangle supporting beam reinforcing bars in the supporting beam, around being equipped with the second stirrup reinforcing bar on the supporting beam reinforcing bar, the supporting beam reinforcing bar passes through solid fixed ring fixed connection with the plate body reinforcing bar, the shock resistance of two T boards has been strengthened, the problem that the shock resistance of two T boards is not good when having solved the span too big time, the effect of improving two T board shock resistance has been reached.
2. The utility model discloses in, through the equal fixedly connected with mounting panel in the both sides of the supporting beam of first pair T board, all seted up the bolt hole on the supporting beam of mounting panel and second pair board, the bolt hole of mounting panel cooperatees with a supporting beam's bolt hole, fixes through fixing bolt, accomplishes to be connected first pair T board and the second pair T board, has solved the problem of connecting inconveniently, has reached the effect that improves connection efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional view of the present invention;
fig. 3 is a schematic sectional structure diagram of the present invention;
fig. 4 is the structure diagram of the internal reinforcing steel bar of the present invention.
In the figure: 1. a first double T plate; 2. a second double-T plate; 3. a support beam; 4. a plate body; 5. a handle; 6. a groove; 7. fixing grooves; 8. a fixed block; 9. a limiting groove; 10. a limiting block; 11. a water collection tank; 12. a drain pipe; 13. mounting a plate; 14. fixing the bolt; 15. plate body steel bars; 16. a first stirrup bar; 17. supporting beam steel bars; 18. a second stirrup bar; 19. and (4) fixing the ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-4, in the embodiment of the utility model, a strong two T boards of antidetonation large-span prestressed concrete, including two T boards of first two T board 1 and second 2, two T boards of first two T board 1 and second 2 constitute by a supporting beam 3 and plate body 4, a plurality of supporting beam 3 of bottom fixedly connected with of plate body 4, plate body 4's inside is equipped with a plurality of plate body reinforcing bars 15, a plurality of plate body reinforcing bars 15 are the rectangle, around being equipped with a plurality of first stirrup reinforcing bars 16 on a plurality of plate body reinforcing bars 15, be equipped with a plurality of supporting beam 17 in the supporting beam 3, a plurality of supporting beam reinforcing bars 17 are the rectangle, around being equipped with second stirrup reinforcing bar 18 on a plurality of supporting beam reinforcing bar 17, reinforcing bar supporting beam 17 and plate body reinforcing bar 15 are through solid fixed ring 19 fixed connection, the compressive capacity of two T boards of concrete has been strengthened, prevent it at the fracture damage that takes place in vibrations process.
Wherein, a plurality of stoppers 10 are fixedly connected on the plate body 4 of the first double T plate 1, a plurality of limiting grooves 9 are fixedly arranged on one side of the plate body 4 of the second double T plate 2 close to the first double T plate 1, the limiting grooves 9 are matched with the stoppers 10, a plurality of grooves 6 are arranged at the bottom end of the supporting beam 3, a plurality of handles 5 are fixedly connected at the top end of the plate body 4, the plurality of handles 5 are matched with the grooves 6, the first double T plate 1 and the second double T plate 2 are conveniently positioned when connected through the limiting grooves 9 and the stoppers 10, and the handles can enable the utility model to be conveniently moved through a crane; one side, close to the second double-T plate 2, of the supporting beam 3 of the first double-T plate 1 is fixedly connected with a fixing block 8, one side, close to the first double-T plate 1, of the supporting beam 3 of the second double-T plate 2 is provided with a fixing groove 7, and the fixing groove 7 is matched with the fixing block 8, so that the double-T plate is convenient to position when connected; mounting plates 13 are fixedly connected to two sides of the supporting beam 3 of the first double-T plate 1, the mounting plates 13 are located at the connecting position of the first double-T plate 1 and the second double-T plate 2, bolt holes are formed in the mounting plates 13 and the supporting beam 3 of the second double-T plate 2, fixing bolts 14 are fixedly connected in the bolt holes to fix the connected double-T plates, and the double-T plates are prevented from being unaligned when being connected; the top end of the plate body 4 is an inclined plane, the top end of the plate body 4 is provided with a plurality of water collecting grooves 11, and the bottom end in each water collecting groove 11 is provided with a drain pipe 12, so that rainwater is prevented from immersing the double T-shaped plates, and the influence on the quality of the double T-shaped plates is reduced; the bottom of a supporting beam 3 is an inclined plane, and is matched with the inclined plane of the plate body 4, so that double T plates are conveniently stacked and placed, and the storage space is saved.
The utility model discloses a theory of operation is: when in use, when the first double T plate 1 and the second double T plate are required to be spliced, a plurality of limit blocks 10 are fixedly connected to the plate body 4 of the first double T plate 1, a plurality of limit grooves 9 are fixedly arranged on one side, close to the first double T plate 1, of the plate body 4 of the second double T plate 2, the limit grooves 9 are matched with the limit blocks 10, the first double T plate 1 and the second double T plate are positioned, a fixed block 8 is fixedly connected to one side, close to the second double T plate 2, of the support beam 3 of the second double T plate 2, a fixed groove 7 is arranged on one side, close to the first double T plate 1, of the support beam 3 of the first double T plate 1, the fixed groove 7 is matched with the fixed block 8, mounting plates 13 are fixedly connected to two sides of the support beam 3 of the first double T plate 1, the mounting plates 13 are positioned at the joint of the first double T plate 1 and the second double T plate 2, bolt holes are respectively arranged on the mounting plates 13 and the support beam 3 of the second double T plate 2, with the bolt hole alignment on the two T board 2 supporting beam 3 of bolt hole on the mounting panel 13 and second, fix through fixing bolt 14, the completion is connected first two T board 1 and the two T board 2 of second, the inside of plate body 4 is equipped with a plurality of plate body reinforcing bars 15, around being equipped with a plurality of first stirrup reinforcing bars 16 on a plurality of plate body reinforcing bars 15, be equipped with a plurality of supporting beam reinforcing bars 17 in the supporting beam 3, around being equipped with second stirrup reinforcing bar 18 on a plurality of supporting beam reinforcing bars 17, supporting beam reinforcing bar 17 and plate body reinforcing bar 15 are through solid fixed ring 19 fixed connection, the compressive capacity of the two T boards of concrete has been strengthened, prevent that it from taking place the fracture damage in vibrations process.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a strong two T boards of antidetonation large-span prestressed concrete, includes first two T board (1) and second two T board (2), its characterized in that: first two T board (1) and second two T board (2) constitute by a supporting beam (3) and plate body (4), a plurality of supporting beam (3) of bottom fixedly connected with of plate body (4), the inside of plate body (4) is equipped with a plurality of plate body reinforcing bars (15), and is a plurality of plate body reinforcing bar (15) are the rectangle, and are a plurality of go up around being equipped with a plurality of first stirrup reinforcing bars (16) plate body reinforcing bar (15), be equipped with a plurality of supporting beam reinforcing bars (17) in supporting beam (3), and is a plurality of supporting beam reinforcing bar (17) are the rectangle, and are a plurality of go up around being equipped with second stirrup reinforcing bar (18) supporting beam reinforcing bar (17), supporting beam reinforcing bar (17) and plate body reinforcing bar (15) are through solid fixed ring (19) fixed connection.
2. The strong anti-seismic large-span prestressed concrete double-T slab as claimed in claim 1, wherein: a plurality of stoppers (10) of fixedly connected with are gone up in plate body (4) of first pair T board (1), plate body (4) of the two T boards of second (2) are close to one side of first pair T board (1) and are fixed and have seted up a plurality of spacing grooves (9), spacing groove (9) cooperate with stopper (10), a plurality of recesses (6) have been seted up to the bottom of a supporting beam (3), a plurality of handles (5) of top fixedly connected with of plate body (4), it is a plurality of handle (5) cooperate with recess (6).
3. The strong anti-seismic large-span prestressed concrete double-T slab as claimed in claim 1, wherein: one side fixedly connected with fixed block (8) that a supporting beam (3) of first pair T board (1) is close to second pair T board (2), a supporting beam (3) of second pair T board (2) is close to one side of first pair T board (1) and has seted up fixed slot (7), fixed slot (7) cooperate with fixed block (8).
4. The strong anti-seismic large-span prestressed concrete double-T slab as claimed in claim 1, wherein: the utility model discloses a bolt hole, including a supporting beam (3), the both sides fixedly connected with mounting panel (13) of a supporting beam (3) of first pair T board (1), mounting panel (13) are located the junction of first pair T board (1) and second pair T board (2), all seted up the bolt hole on mounting panel (13) and the supporting beam (3) of second pair T board (2), bolt hole fixedly connected with fixing bolt (14).
5. The strong anti-seismic large-span prestressed concrete double-T slab as claimed in claim 1, wherein: the top of plate body (4) is the inclined plane, a plurality of water catch bowl (11) have been seted up on plate body (4) top, drain pipe (12) have been seted up to the bottom in water catch bowl (11).
6. The strong anti-seismic large-span prestressed concrete double-T slab as claimed in claim 1, wherein: the bottom end of the supporting beam (3) is an inclined plane and is matched with the inclined plane of the plate body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023260887.8U CN214195161U (en) | 2020-12-29 | 2020-12-29 | Strong anti-seismic large-span prestressed concrete double-T plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023260887.8U CN214195161U (en) | 2020-12-29 | 2020-12-29 | Strong anti-seismic large-span prestressed concrete double-T plate |
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| CN214195161U true CN214195161U (en) | 2021-09-14 |
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| CN202023260887.8U Active CN214195161U (en) | 2020-12-29 | 2020-12-29 | Strong anti-seismic large-span prestressed concrete double-T plate |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753546A (en) * | 2022-04-28 | 2022-07-15 | 李艳东 | Precast concrete double-T plate and preparation process thereof |
| CN116733152A (en) * | 2023-05-11 | 2023-09-12 | 深圳市特区建工科工集团盛腾科技有限公司 | Prefabricated prestressing force double-T board with side direction adjustment mechanism |
-
2020
- 2020-12-29 CN CN202023260887.8U patent/CN214195161U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753546A (en) * | 2022-04-28 | 2022-07-15 | 李艳东 | Precast concrete double-T plate and preparation process thereof |
| CN114753546B (en) * | 2022-04-28 | 2023-12-05 | 北京宏德光展新能源科技有限公司 | Precast concrete double-T plate and preparation process thereof |
| CN116733152A (en) * | 2023-05-11 | 2023-09-12 | 深圳市特区建工科工集团盛腾科技有限公司 | Prefabricated prestressing force double-T board with side direction adjustment mechanism |
| CN116733152B (en) * | 2023-05-11 | 2024-01-02 | 深圳市特区建工科工集团盛腾科技有限公司 | Prefabricated prestressing force double-T board with side direction adjustment mechanism |
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