CN219138127U

CN219138127U - Prefabricated building structure

Info

Publication number: CN219138127U
Application number: CN202223563721.2U
Authority: CN
Inventors: 李国明; 朱琳; 杨帆; 刘志勇; 胡晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-06
Anticipated expiration: 2032-12-30

Abstract

The utility model belongs to the technical field of prefabricated building, and particularly relates to a prefabricated building structure, which comprises prefabricated plates, wherein connecting bosses used for splicing are arranged on the left side and the right side of each prefabricated plate, the connecting bosses on the left side and the right side are arranged at intervals on the space positions so as to be spliced, the connecting bosses are provided with through lock holes, and a reinforcing steel bar layer is paved in each prefabricated plate; the utility model also comprises a lock rod which is matched with the lock hole, the left side and the right side of the precast slab are provided with connecting bosses for splicing, a reinforcing steel bar layer is paved inside the precast slab, when the reinforcing steel bar is paved in splicing installation as shown in the attached drawing, the lock rod can correspondingly pass through the reinforcing steel bar layer and the lock hole, so that the connecting strength can be enhanced, and finally, a gap is covered by using a seam shielding plate to achieve the attractive effect.

Description

Prefabricated building structure

Technical Field

The utility model belongs to the technical field of prefabricated building, and particularly relates to a prefabricated building structure.

Background

In the field of building technology, prefabricated building structures are usually manufactured in factories for easy production and processing and reduced construction time, and then transported to construction sites for use. After the main frame of the house is built, the interior of the existing building is empty except for structural bearing columns, and an inner partition wall is required to be arranged according to the specific application of the interior of the building, so that each functional room is divided into the whole floors.

The place that concrete prefabricated construction board both sides need be connected, generally reserve the overlap joint muscle, will reserve the muscle and weld after the hoist and mount is taken one's place, then pour the tap with the piece with concrete, but when will reserving the overlap joint muscle and weld, the operation is comparatively troublesome, needs a large amount of labours moreover, and the junction structural strength of current prefabricated building construction board is lower moreover, appears the crack easily, and then influences the overall quality of building, has designed a prefabricated building structure for this reason.

Disclosure of Invention

In view of the above-mentioned shortcomings in the prior art, the present utility model provides a prefabricated building structure for solving the above-mentioned problems in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the prefabricated building structure comprises prefabricated plates, wherein connecting bosses used for splicing are arranged on the left side and the right side of the prefabricated plates, the connecting bosses on the left side and the right side are arranged at intervals on the space positions so as to be spliced, and are provided with through lock holes, and a reinforcing steel bar layer is paved in the prefabricated plates;

the lock also comprises a lock rod matched with the lock hole.

Further, the cross section of the connecting boss is square, and the center of the circle of the lock hole is coincident with the center of the cross section.

Further, the reinforcing steel bar layer is of a double-layer structure, and two layers of reinforcing steel bars are in cross connection at the position of the connecting boss.

Further, the prefabricated panels further comprise a seam shielding plate for shielding the seam between the adjacent prefabricated panels.

When the prefabricated building structure is specifically used, in order to solve the problems that the structural strength of the joint of the existing prefabricated building structure plate is low and cracks are easy to occur, a prefabricated building structure is designed and is used for splicing and assembling the prefabricated building structure plate, a reinforcing steel bar layer is paved in a die during manufacturing, special lock holes are manufactured, a die roller penetrates through the joint of the double-layer reinforcing steel bar layer in advance to form prefabricated plates through the mode that the die roller is arranged in the mode that the double-layer reinforcing steel bar layer is connected in the mode, cement is poured to form the prefabricated plates, connecting bosses on the left side and the right side of the prefabricated plates are arranged at intervals on the space position in a staggered mode so as to be spliced, and when the prefabricated plates are spliced, the adjacent prefabricated plates are spliced together through the connecting bosses and then are inserted into the lock holes through steel lock rods to form splicing, and finally the gaps are covered through the joint shielding plates, so that attractive effects are achieved.

Compared with the prior art, the utility model has the following beneficial effects; the left and right sides through the design at the prefabricated plate are equipped with the connection boss that is used for the concatenation to at the reinforcing bar layer has been laid to inside, the reinforcing bar is as the drawing lay when the concatenation is installed, and lock rod can correspond to pass reinforcing bar layer and lockhole, so can strengthen joint strength, paste the gap with the shielding seam board at last, reach pleasing to the eye effect.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of a prefabricated building structure according to the present utility model (view angle I);

FIG. 2 is a schematic perspective view of an embodiment of a prefabricated building structure according to the present utility model (view II);

FIG. 3 is a schematic perspective view of a prefabricated panel according to an embodiment of the present utility model (view angle I);

FIG. 4 is a schematic perspective view of a prefabricated panel according to an embodiment of the present utility model (view II);

fig. 5 is a schematic perspective view of a reinforcement layer in an embodiment of a prefabricated building structure according to the present utility model;

reference numerals in the drawings of the specification include:

prefabricated plate 1, lock rod 2, seam shielding plate 3, connection boss 101, lockhole 102, reinforcing bar layer 103.

Detailed Description

In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.

Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numbers in the drawings of embodiments of the utility model correspond to the same or similar components; in the description of the present utility model, it should be understood that, if the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, rather than indicating or implying that the apparatus or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration and should not be construed as limiting the present patent, and that the specific meaning of the terms described above may be understood by those of ordinary skill in the art according to specific circumstances.

In the description of the present utility model, unless explicitly stated and limited otherwise, the term "coupled" or the like should be interpreted broadly, as it may be fixedly coupled, detachably coupled, or integrally formed, as indicating the relationship of components; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between the two parts or interaction relationship between the two parts. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Embodiment one:

as shown in fig. 1-5, the present utility model. Specifically, the prefabricated building structure comprises a prefabricated plate 1, wherein connecting bosses 101 for splicing are arranged on the left side and the right side of the prefabricated plate 1, the connecting bosses 101 on the left side and the right side are arranged at intervals on the space position so as to be spliced, the connecting bosses 101 are provided with through lock holes 102, and a reinforcing steel bar layer 103 is paved in the prefabricated plate 1; and also includes a locking bar 2 which is adapted to the locking hole 102. The cross section of the connecting boss 101 is square, and the center of the lock hole 102 coincides with the center of the cross section. The reinforcement layer 103 has a double-layer structure, and two layers of reinforcement are cross-connected at the position of the connecting boss 101. And a seam shielding plate 3 for shielding a seam between adjacent prefabricated panels 1.

When the prefabricated building structure is specifically used, in order to solve the problems that the structural strength of the joint of the existing prefabricated building structure plate is low and cracks are easy to occur, a prefabricated building structure is designed and is used for splicing and assembling the prefabricated building structure plate, a reinforcing steel bar layer 103 is paved in a die during manufacturing, a special lock hole 102 is manufactured, a die roller penetrates through the joint of the double-layer reinforcing steel bar layer 103 in advance as shown in fig. 5, cement is poured to manufacture the prefabricated plate, connecting bosses 101 on the left side and the right side of the prefabricated plate 1 are arranged at intervals in a space position so as to be spliced, as shown in fig. 3 and 4, when the prefabricated plate is spliced, the adjacent prefabricated plates 1 are spliced together through the connecting bosses 101, then a steel lock rod 2 is inserted into the lock hole 102 to form splicing, and finally the gaps are pasted by a shielding plate 3, so that the attractive effect is achieved.

The foregoing is merely exemplary of the present utility model, and the specific structures and features well known in the art are not described in any way herein, so that those skilled in the art will be able to ascertain all prior art in the field, and will not be able to ascertain any prior art to which this utility model pertains, without the general knowledge of the skilled person in the field, before the application date or the priority date, to practice the present utility model, with the ability of these skilled persons to perfect and practice this utility model, with the help of the teachings of this application, with some typical known structures or methods not being the obstacle to the practice of this application by those skilled in the art. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent.

Claims

1. A prefabricated building structure, characterized by: the prefabricated plate comprises a prefabricated plate (1), wherein connecting bosses (101) used for splicing are arranged on the left side and the right side of the prefabricated plate (1), the connecting bosses (101) on the left side and the right side are arranged at intervals on the space positions so as to be spliced, the connecting bosses (101) are provided with through lock holes (102), and a reinforcing steel bar layer (103) is paved in the prefabricated plate (1);

the lock further comprises a lock rod (2) matched with the lock hole (102).

2. A prefabricated building structure according to claim 1, wherein: the cross section of the connecting boss (101) is square, and the center of the circle of the lock hole (102) is coincident with the center of the cross section.

3. A prefabricated building structure according to claim 2, wherein: the reinforcing steel bar layer (103) is of a double-layer structure, and two layers of reinforcing steel bars are connected in a cross mode at the position of the connecting boss (101).

4. A prefabricated building structure according to claim 3, wherein: the prefabricated slab further comprises a seam shielding plate (3) for shielding a seam between the adjacent prefabricated slabs (1).