CN221523846U - Composite floor slab connecting structure - Google Patents

Composite floor slab connecting structure Download PDF

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Publication number
CN221523846U
CN221523846U CN202420107358.3U CN202420107358U CN221523846U CN 221523846 U CN221523846 U CN 221523846U CN 202420107358 U CN202420107358 U CN 202420107358U CN 221523846 U CN221523846 U CN 221523846U
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CN
China
Prior art keywords
composite floor
plate
floor slab
connection
mounting plate
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Active
Application number
CN202420107358.3U
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Chinese (zh)
Inventor
赵忠华
尹书辉
张益铭
左永越
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Shandong Jianda Urban Space Technology Co ltd
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Shandong Jianda Urban Space Technology Co ltd
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Priority to CN202420107358.3U priority Critical patent/CN221523846U/en
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Publication of CN221523846U publication Critical patent/CN221523846U/en
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Abstract

The utility model provides a coincide floor connection structure, includes coincide floor body, prefabricated spliced pole in one side of coincide floor body, prefabricated connecting hole in the opposite side, spliced pole and connecting hole assorted, two connect through coupling mechanism between the coincide floor body. The connecting column can be inserted into the connecting hole more quickly, so that the connection between the laminated floor slabs can be realized quickly, and the stability of connection is improved. Meanwhile, through the combined use of the mounting plate, the connecting plate and the fixing plate, the strength and the stability of connection are further enhanced, and the anti-seismic performance is better; the inclined arrangement of the connecting plates ensures that when the laminated floor slab receives transverse force or longitudinal force, the force can be transmitted from the mounting plate to the connecting plates, and the phenomenon of rigid fracture at the joint between the laminated floor slabs is reduced. In a word, the utility model has the characteristics of simple structure, easy assembly, high connection strength and strong stability, and has better practicability and wide application prospect.

Description

Composite floor slab connecting structure
Technical Field
The utility model relates to the technical field of building construction, in particular to a composite floor slab connecting structure.
Background
The composite floor slab is an assembled integral floor slab formed by superposing precast slabs and cast-in-place concrete, and is used as a common building material, and the stability and the reliability of a connecting structure are important for the overall safety of a building.
The utility model discloses a cracking-resistant laminated floor slab, which is connected with a fastening bolt through a connecting groove and a connecting rod, wherein the connecting mode is easy to cause rigid fracture under the condition of long-term use or high load, the stability of the laminated floor slab is affected, and the connecting groove and the connecting plate are difficult to align when being connected, so that the accuracy requirement is high, which is the defect in the prior art.
Disclosure of utility model
The utility model aims to solve the problems in the background art, and further provides a composite floor slab connecting structure.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a coincide floor connection structure, includes the coincide floor body, prefabricated spliced pole in one side of coincide floor body, prefabricated connecting hole in the opposite side of coincide floor body, spliced pole and connecting hole assorted and the shape of both are the toper, two through coupling mechanism fixed connection between the coincide floor body.
The utility model further improves, the said connecting mechanism includes mounting plate, connecting plate and fixed plate, the said mounting plate is fixed with sidewall of the body of laminated floor, one end of the said connecting plate is fixed with mounting plate, the connecting plate is set up to the joint of two adjacent laminated floor bodies obliquely, another end of the said connecting plate is fixed with fixed plate; the mounting plates of two adjacent composite floor slabs are fixedly connected.
In a further development of the utility model, the mounting plates of two adjacent composite floor slabs are fixed by means of a first bolt.
A further development of the utility model provides that the first bolt is provided with a locknut.
According to the utility model, a lower counter bore is formed in the composite floor body, the lower counter bore is communicated with the threaded hole, and the mounting plate is arranged in the lower counter bore and is fixed with the composite floor body through a second bolt.
According to a further improvement of the utility model, a reinforcing rib plate is arranged between the connecting plate and the mounting plate.
The beneficial effects of the utility model are as follows: the utility model comprises a composite floor slab body, wherein a connecting column is prefabricated on one side of the composite floor slab body, a connecting hole is prefabricated on the other side of the composite floor slab body, the connecting column and the connecting hole are matched, the shapes of the connecting column and the connecting hole are conical, and the two composite floor slab bodies are connected through a connecting mechanism. The design of the conical design connecting hole and the conical connecting column can enable the connecting column to be inserted into the connecting hole more quickly, so that connection between the laminated floor slabs can be realized quickly, and connection stability is improved. Meanwhile, through the combined use of the mounting plate, the connecting plate and the fixing plate, the strength and the stability of connection are further enhanced, and the anti-seismic performance is better; the inclined arrangement of the connecting plates ensures that when the laminated floor slab receives transverse force or longitudinal force, the force can be transmitted from the mounting plate to the connecting plates, and the phenomenon of rigid fracture at the joint between the laminated floor slabs is reduced. In a word, the utility model has the characteristics of simple structure, easy assembly, high connection strength and strong stability, and has better practicability and wide application prospect.
Drawings
FIG. 1 is a schematic diagram of a specific embodiment of the present utility model;
FIG. 2 is a schematic structural view of a composite floor slab according to the present utility model;
fig. 3 is an enlarged view of the a portion structure in fig. 1.
In the figure, 1 is a composite floor slab body, 11 is a connecting column, 12 is a connecting hole, 13 is a lower counter bore, 14 is a threaded hole, 2 is a connecting mechanism, 21 is a first mounting plate, 22 is a first connecting plate, 23 is a first reinforcing rib plate, 24 is a first fixing plate, 25 is a second fixing plate, 26 is a locknut, 27 is a first bolt, 28 is a second mounting plate, 29 is a second connecting plate, and 210 is a second reinforcing rib plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. The utility model will be further described with reference to the accompanying drawings and examples:
As shown in fig. 1-3, a composite floor slab connecting structure comprises a composite floor slab body 1, wherein a connecting column 11 is prefabricated on one side of the composite floor slab body 1, a connecting hole 12 is prefabricated on the other side of the composite floor slab body 1, and a certain guiding function is provided for the connection of two composite floor slab bodies 1 through the design of the connecting column 11 and the connecting hole 12; the connecting column 11 and the connecting hole 12 are matched and both have conical shapes, and the conical design can enable the connecting column 11 to be inserted into the connecting hole 12 more quickly, so that connection between the laminated floor slabs can be realized quickly, and connection stability is improved.
Further, the connecting mechanism 2 comprises a mounting plate, a connecting plate and a fixing plate, wherein the mounting plate is fixed with the side wall of the composite floor slab body 1, one end of the connecting plate is fixed with the mounting plate, the connecting plate is obliquely arranged towards the joint of two adjacent composite floor slab bodies 1, and the other end of the connecting plate is fixed with the fixing plate; the mounting plates of two adjacent composite floor slabs are fixedly connected. The combined structure of the mounting plate, the connecting plate and the fixing plate ensures firm connection between the laminated floor slabs, and the structure not only increases the strength and stability of connection, but also has better anti-seismic performance.
Simultaneously, because the slope setting of connecting plate for laminate floor when receiving transverse force or longitudinal force, can transmit the power to the connecting plate by the mounting panel, reduced the phenomenon of rigidity fracture of junction between the laminate floor, improved the stability of connecting between the laminate floor.
Specifically, the mounting plates of two adjacent composite floor slabs are fixed by the first bolts 27. To further improve the reliability of the connection, a locknut 26 is mounted on the first bolt 27.
In fig. 2, the connection mechanism 2 includes a first mounting plate 21, a first connection plate 22, a first fixing plate 24, and a second mounting plate 28, a second connection plate 29, and a second fixing plate 25. One end of the first connecting plate 22 is fixed to the first mounting plate 21, and one end of the second connecting plate 29 is fixed to the second mounting plate 28. The first fixing plate 24 and the second fixing plate 25 are fixed by a first bolt 27.
Further, a lower counter bore 13 is arranged on the composite floor slab body 1, the lower counter bore 13 is communicated with a threaded hole 14, and the mounting plate is arranged on the lower counter bore 13 and is fixed with the composite floor slab body 1 through a second bolt. The design makes the installation more convenient and quick, has improved the stability of connection simultaneously. In fig. 2, the first mounting plate 21 and the second mounting plate 28 are both fixed to the composite floor body 1 by means of second bolts.
Further, a reinforcing rib plate is arranged between the connecting plate and the mounting plate. The strength and rigidity of the connecting mechanism 2 are further enhanced, and the stability of the whole structure is improved. In fig. 3, a first reinforcing rib plate 23 is disposed between the first connecting plate 22 and the first mounting plate 21, and a second reinforcing rib plate 210 is disposed between the second connecting plate 29 and the second mounting plate 28.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a coincide floor connection structure, includes coincide floor body, its characterized in that, the prefabricated spliced pole that has in one side of coincide floor body, prefabricated connecting hole that has in the opposite side of coincide floor body, spliced pole and connecting hole assorted and the shape of both are the toper, two through coupling mechanism fixed connection between the coincide floor body.
2. The composite floor slab connecting structure according to claim 1, wherein the connecting mechanism comprises a mounting plate, a connecting plate and a fixing plate, wherein the mounting plate is fixed with the side wall of the composite floor slab body, one end of the connecting plate is fixed with the mounting plate, the connecting plate is obliquely arranged towards the joint of two adjacent composite floor slab bodies, and the other end of the connecting plate is fixed with the fixing plate; the mounting plates of two adjacent composite floor slabs are fixedly connected.
3. A composite floor slab connecting structure according to claim 2, wherein the mounting plates of two adjacent composite floor slabs are fixed by means of a first bolt.
4. A composite floor slab connection according to claim 3, wherein a locknut is mounted on the first bolt.
5. The composite floor slab connecting structure according to claim 2, wherein a lower counter bore is arranged on the composite floor slab body, the lower counter bore is communicated with the threaded hole, and the mounting plate is arranged on the lower counter bore and is fixed with the composite floor slab body through a second bolt.
6. A composite floor slab connecting structure according to claim 2, wherein reinforcing ribs are provided between the connecting plates and the mounting plates.
CN202420107358.3U 2024-01-16 2024-01-16 Composite floor slab connecting structure Active CN221523846U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202420107358.3U CN221523846U (en) 2024-01-16 2024-01-16 Composite floor slab connecting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202420107358.3U CN221523846U (en) 2024-01-16 2024-01-16 Composite floor slab connecting structure

Publications (1)

Publication Number Publication Date
CN221523846U true CN221523846U (en) 2024-08-13

Family

ID=92184866

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202420107358.3U Active CN221523846U (en) 2024-01-16 2024-01-16 Composite floor slab connecting structure

Country Status (1)

Country Link
CN (1) CN221523846U (en)

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