CN216042043U

CN216042043U - Assembled bidirectional steel bar truss floor

Info

Publication number: CN216042043U
Application number: CN202122283549.4U
Authority: CN
Inventors: 付国媖
Original assignee: Jiangxi Sanzhixin Steel Structure Co ltd
Current assignee: Jiangxi Sanzhixin Steel Structure Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-03-15
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses an assembled bidirectional steel bar truss floor slab which comprises a prestressed plate, a floor slab body, a connection frame body, a bottom plate, thick steel bars, a groove and a pouring hole, wherein the top of the prestressed plate is fixedly connected with a sound insulation mechanism, the top of the sound insulation mechanism is fixedly connected with the bottom of the floor slab body, the inner wall of the floor slab body is fixedly connected with the surface of the connection frame body, the bottom of the connection frame body is fixedly connected with the bottom plate, the bottom of the bottom plate extends to the outside of the floor slab body and is fixedly connected with the top of the sound insulation mechanism, and the thick steel bars are respectively positioned on the left side and the back of the floor slab body. According to the utility model, the two floor slabs are aligned by using the thick steel bars and the grooves, and the two floor slabs are fixed by using the pouring holes, so that the phenomenon that the floor slabs which are aligned in the prior art are displaced due to pushing when a worker aligns the current floor slab with the next floor slab is avoided, and the worker can align the floor slabs conveniently.

Description

Assembled bidirectional steel bar truss floor

Technical Field

The utility model relates to the technical field of floor slabs, in particular to an assembled bidirectional steel bar truss floor slab.

Background

The reinforcing bar links up a floor and links up the frame at the prefabricated plate installation reinforcing bar, is pouring concrete to it and forms, when the installation floor, can put a plurality of floors, then pour concrete on the floor, but is very troublesome when putting the floor, needs to let a plurality of floors align each other, if the gap is too big between the floor, when concreting, the gap that the concrete can pass through between the floor spills.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide an assembled bidirectional steel bar truss floor slab, which has the advantage of facilitating workers to align a plurality of floor slabs and solves the problem that the workers are time-consuming and tedious in aligning the floor slabs.

In order to achieve the purpose, the utility model provides the following technical scheme: an assembled bidirectional steel bar truss floor slab comprises a prestressed plate, a floor slab body, a connecting frame body, a bottom plate, thick steel bars, a groove and pouring holes;

the top of the prestressed plate is fixedly connected with a sound insulation mechanism, the top of the sound insulation mechanism is fixedly connected with the bottom of the floor slab body, the inner wall of the floor slab body is fixedly connected with the surface of the holding frame body, the bottom of the holding frame body is fixedly connected with a bottom plate, and the bottom of the bottom plate extends to the outside of the floor slab body and is fixedly connected with the top of the sound insulation mechanism;

the thick reinforcing bar is located the left side and the back of floor body respectively, the inboard of thick reinforcing bar extends to the inside of floor body, the front and the left side at the floor body are seted up respectively to the recess, pour the hole and set up the top at the floor body, pour the bottom in hole and the top intercommunication of recess.

Preferably, the sound insulation mechanism comprises structural adhesive fixedly connected to the top of the prestressed plate, the top of the structural adhesive is fixedly connected with a sound insulation plate, and the top of the sound insulation plate is fixedly connected with the floor slab body and the bottom of the bottom plate respectively.

Preferably, the top of the prestressed plate is fixedly connected with a positioning column, the top of the positioning column penetrates through the sound insulation mechanism and the bottom plate in sequence and extends into the holding frame body, a split pin is arranged on the left side of the positioning column, and the right side of the split pin penetrates through the positioning column and is in contact with the surface of the positioning column.

Preferably, the top of the floor slab body is movably connected with an auxiliary block, the top of the auxiliary block extends into the pouring hole, and the top of the auxiliary block is fixedly connected with a handle.

Preferably, the surface of the auxiliary block is fixedly connected with wear-resistant rubber positioned in the pouring hole, and the outer side of the wear-resistant rubber is in contact with the inner wall of the pouring hole.

Preferably, the top of the floor slab body is provided with a hook positioned outside the auxiliary block, and the bottom of the hook extends into the floor slab body and is fixedly connected with the top of the holding frame body.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the two floor slabs are aligned by using the thick steel bars and the grooves, and the two floor slabs are fixed by using the pouring holes, so that the phenomenon that the floor slabs which are aligned in the prior art are displaced due to pushing when a worker aligns the current floor slab with the next floor slab is avoided, and the worker can align the floor slabs conveniently.

2. According to the utility model, the sound insulation mechanism is arranged to obstruct sound and weaken the transmission of the sound, so that the floor slab has a sound insulation function, and the practicability of the floor slab is improved.

3. The positioning columns and the split pins are arranged to quickly connect the bottom plate with the prestressed plate, so that the displacement of the steel bar holding frame is avoided when workers pour concrete on the prestressed plate.

4. According to the utility model, the auxiliary block is arranged to protect the pouring hole, so that sundries of stones are prevented from being blocked in the pouring hole, and the practicability of the floor slab is improved.

5. According to the utility model, the friction force between the auxiliary block and the inner wall of the pouring hole is improved by arranging the wear-resistant rubber, the auxiliary block is prevented from falling off from the pouring hole, and the practicability of the floor slab is improved.

6. According to the utility model, the hook is arranged to provide a force application position for the crane, so that the crane can conveniently transport the floor slab, and the practicability of the floor slab is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front cross-sectional view of a structural floor body of the present invention;

FIG. 3 is a schematic top cross-sectional view of a structural floor body of the present invention;

fig. 4 is an enlarged structural view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a prestressed plate; 2. a floor slab body; 3. a holder body; 4. a base plate; 5. coarse steel bars; 6. a groove; 7. pouring holes; 8. a sound insulation mechanism; 81. structural adhesive; 82. a sound insulating board; 9. a positioning column; 10. a cotter pin; 11. an auxiliary block; 12. a handle; 13. wear-resistant rubber; 14. and (4) hanging hooks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the assembled bidirectional steel bar truss floor provided by the utility model comprises a prestressed plate 1, a floor body 2, a connection frame body 3, a bottom plate 4, a thick steel bar 5, a groove 6 and a pouring hole 7;

the top of the prestressed plate 1 is fixedly connected with a sound insulation mechanism 8, the top of the sound insulation mechanism 8 is fixedly connected with the bottom of the floor slab body 2, the inner wall of the floor slab body 2 is fixedly connected with the surface of the holding frame body 3, the bottom of the holding frame body 3 is fixedly connected with a bottom plate 4, and the bottom of the bottom plate 4 extends to the outside of the floor slab body 2 and is fixedly connected with the top of the sound insulation mechanism 8;

the thick reinforcing steel bars 5 are respectively located on the left side and the back side of the floor slab body 2, the inner sides of the thick reinforcing steel bars 5 extend to the inner part of the floor slab body 2, the grooves 6 are respectively formed in the front side and the left side of the floor slab body 2, the pouring holes 7 are formed in the top of the floor slab body 2, and the bottom of the pouring holes 7 is communicated with the tops of the grooves 6.

Referring to fig. 2, the sound insulation mechanism 8 includes a structural adhesive 81 fixedly connected to the top of the prestressed plate 1, a sound insulation plate 82 fixedly connected to the top of the structural adhesive 81, and the top of the sound insulation plate 82 is fixedly connected to the bottom of the floor slab body 2 and the bottom plate 4 respectively.

As a technical optimization scheme of the utility model, the sound insulation mechanism 8 is arranged to obstruct sound and weaken the transmission of the sound, so that the floor slab has a sound insulation function, and the practicability of the floor slab is improved.

Referring to fig. 2, a positioning column 9 is fixedly connected to the top of the prestressed plate 1, the top of the positioning column 9 sequentially penetrates through the sound insulation mechanism 8 and the bottom plate 4 and extends to the inside of the holding frame body 3, a split pin 10 is arranged on the left side of the positioning column 9, and the right side of the split pin 10 penetrates through the positioning column 9 and contacts with the surface of the positioning column 9.

As a technical optimization scheme of the utility model, the positioning columns 9 and the cotter pins 10 are arranged to quickly connect the bottom plate 4 with the prestressed plate 1, so that the displacement of the steel bar holding frame is avoided when workers pour concrete on the prestressed plate 1.

Referring to fig. 4, the top of the floor slab body 2 is movably connected with an auxiliary block 11, the top of the auxiliary block 11 extends into the pouring hole 7, and the top of the auxiliary block 11 is fixedly connected with a handle 12.

As a technical optimization scheme of the utility model, the auxiliary block 11 is arranged to protect the pouring hole 7, so that sundries of stones are prevented from being blocked in the pouring hole 7, and the practicability of the floor slab is improved.

Referring to fig. 4, the surface of the auxiliary block 11 is fixedly connected with a wear-resistant rubber 13 located inside the casting hole 7, and the outer side of the wear-resistant rubber 13 is in contact with the inner wall of the casting hole 7.

As a technical optimization scheme of the utility model, the friction force between the auxiliary block 11 and the inner wall of the pouring hole 7 is improved by arranging the wear-resistant rubber 13, the auxiliary block 11 is prevented from falling off from the pouring hole 7, and the practicability of the floor slab is improved.

Referring to fig. 2, the top of the floor slab body 2 is provided with a hook 14 located outside the auxiliary block 11, and the bottom of the hook 14 extends to the inside of the floor slab body 2 and is fixedly connected with the top of the holding frame body 3.

As a technical optimization scheme of the utility model, a force application position is provided for a crane by arranging the hook 14, so that the crane can conveniently transport the floor slab, and the practicability of the floor slab is improved.

The working principle and the using process of the utility model are as follows: during the use, inject thick reinforcing bar 5 on the current floor into the recess 6 of next floor earlier, then utilize handle 12 with supplementary piece 11 rebound, make supplementary piece 11 keep away from pouring hole 7, the rethread is pour hole 7 and is carried the concrete in recess 6, utilizes the concrete to connect two floors to realize the alignment between two floors, improved the practicality of floor.

In summary, the following steps: this two-way steel bar truss floor of assembled utilizes thick reinforcing bar 5 and recess 6 through the setting, aligns two floors to the hole 7 is pour in the utilization, makes two floors fix, avoids the workman when aligning current floor and next floor, and the floor that aligns before has because receive to push and take place the displacement, makes things convenient for the workman to align the floor.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An assembled bidirectional steel bar truss floor is characterized by comprising a prestressed plate (1), a floor body (2), a connecting frame body (3), a bottom plate (4), thick steel bars (5), grooves (6) and pouring holes (7);

the top of the prestressed plate (1) is fixedly connected with a sound insulation mechanism (8), the top of the sound insulation mechanism (8) is fixedly connected with the bottom of the floor slab body (2), the inner wall of the floor slab body (2) is fixedly connected with the surface of the holding frame body (3), the bottom of the holding frame body (3) is fixedly connected with a bottom plate (4), and the bottom of the bottom plate (4) extends to the outside of the floor slab body (2) and is fixedly connected with the top of the sound insulation mechanism (8);

thick reinforcing bar (5) are located the left side and the back of floor body (2) respectively, the inboard of thick reinforcing bar (5) extends to the inside of floor body (2), openly and the left side at floor body (2) are seted up respectively in recess (6), pour the top of hole (7) seted up at floor body (2), pour the top intercommunication of the bottom of hole (7) and recess (6).

2. The fabricated bidirectional steel bar truss floor slab of claim 1, wherein: the sound insulation mechanism (8) comprises a structural adhesive (81) fixedly connected to the top of the prestressed plate (1), a sound insulation plate (82) fixedly connected to the top of the structural adhesive (81), and the top of the sound insulation plate (82) is fixedly connected to the bottom of the floor slab body (2) and the bottom of the bottom plate (4) respectively.

3. The fabricated bidirectional steel bar truss floor slab of claim 2, wherein: the top fixedly connected with reference column (9) of prestressing force board (1), the top of reference column (9) runs through noise insulation mechanism (8) and bottom plate (4) in proper order and extends to the inside of linking up frame body (3), the left side of reference column (9) is provided with split pin (10), the right side of split pin (10) run through reference column (9) and with the surface contact of reference column (9).

4. The fabricated bidirectional steel bar truss floor slab of claim 1, wherein: the top swing joint of floor body (2) has supplementary piece (11), the top of supplementary piece (11) extends to the inside of pouring hole (7), the top fixedly connected with handle (12) of supplementary piece (11).

5. The fabricated bidirectional steel bar truss floor slab of claim 4, wherein: the surface of the auxiliary block (11) is fixedly connected with wear-resistant rubber (13) located inside the pouring hole (7), and the outer side of the wear-resistant rubber (13) is in contact with the inner wall of the pouring hole (7).

6. The fabricated bidirectional steel bar truss floor slab of claim 1, wherein: the top of floor body (2) is provided with and is located outside couple (14) of supplementary piece (11), the bottom of couple (14) extends to the inside of floor body (2) and with the top fixed connection who links up frame body (3).