Integrated assembly type light floor

Abstract

The utility model discloses an integrated assembly type light floor slab, including first floor slab, one side of first floor slab is equipped with second floor slab, the other side of first floor slab is equipped with third floor slab, the inside of first floor slab is equipped with first hollow hole cavity, both ends of first hollow hole cavity all extend to the outside of first floor slab, the inside of second floor slab is equipped with second hollow hole cavity, both ends of second hollow hole cavity all extend to the outside of second floor slab, the inside of third floor slab is equipped with third hollow hole cavity, both ends of third hollow hole cavity all extend to the outside of third floor slab, the inside of first floor slab of first hollow hole cavity one side is equipped with two third threaded holes, the inside of first floor slab of first hollow hole cavity other side is equipped with two fourth threaded holes. The utility model not only greatly alleviates the overall weight of light floor slab, still reaches the purpose of easily firm assembly to light floor slab, and can reduce the phenomenon that light floor slab generates deformation, to prolong the service life of light floor slab.

Description

Technical Field

[0001] This utility model relates to the field of building floor slab technology, specifically to an integrated prefabricated lightweight floor slab. Background Technology

[0002] In the construction industry, floor slabs are an important component of building structures, and their performance and construction efficiency directly affect the quality and construction cycle of the entire building. Traditional floor slab construction methods mostly adopt on-site casting, which has disadvantages such as long construction cycle, high labor intensity, and great susceptibility to environmental factors. With the development of building industrialization, prefabricated floor slabs have gradually attracted attention. Therefore, developing an integrated prefabricated lightweight floor slab has important practical significance.

[0003] Referring to the integrated prefabricated lightweight floor slab with publication number CN222810286U, it includes a first floor slab and a splicing device. A second floor slab is provided on one side of the first floor slab. The splicing device is located on one side of the first floor slab and includes a connector. The connector is fixedly connected to the first floor slab, and the surface of the connector has an insertion hole. A sliding hole is provided on the side of the second floor slab near the connector. A rod is slidably connected to the inner wall of the sliding hole on the surface of the second floor slab. The rod is inserted into the insertion hole on the surface of the connector, and a pressure rod is fixedly connected to the surface of the rod. The second floor slab has a round rod fixedly connected to the side near the pressure strip. A retaining ring is rotatably connected to the surface of the round rod. A pressure groove is opened on the side of the pressure strip near the retaining ring. This lightweight floor slab is designed with a splicing device to facilitate the disassembly of the floor slabs, making it convenient for users to transport the floor slabs. This reduces the space occupied by the floor slabs and increases the ease of use of the equipment. As can be seen from the above, although this lightweight floor slab can be applied well, it usually does not have hollow holes, so the weight of the floor slab is still relatively high, which needs to be improved. Utility Model Content

[0004] The purpose of this utility model is to provide an integrated prefabricated lightweight floor slab to solve the problem mentioned in the background art that although lightweight floor slabs can be well applied, they usually do not have hollow holes, resulting in a relatively high floor slab weight.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an integrated prefabricated lightweight floor slab, comprising a first floor slab, a second floor slab on one side of the first floor slab, and a third floor slab on the other side of the first floor slab. The first floor slab has a first hollow cavity inside, with both ends extending to the outside of the first floor slab. The second floor slab has a second hollow cavity inside, with both ends extending to the outside of the second floor slab. The third floor slab has a third hollow cavity inside, with both ends extending to the outside of the third floor slab. The first floor slab on one side of the first hollow cavity has two third threaded holes inside, with both ends extending to the outside of the first floor slab. The first floor slab on the other side of the first hollow cavity has two fourth threaded holes inside, with both ends extending to the outside of the first floor slab.

[0006] Preferably, two first positioning seats are fixed on the inner wall of one side of the second hollow cavity. Each of the first positioning seats has a first threaded hole inside. Both ends of the first threaded hole extend to the outside of the first positioning seat. The first threaded hole is used to bolt the second floor slab to the first floor slab.

[0007] Preferably, two second positioning seats are fixed on the inner wall of one side of the third hollow cavity. Each of the second positioning seats is provided with a second threaded hole. Both ends of the second threaded hole extend to the outside of the second positioning seat. The third floor slab is bolted to the first floor slab through the setting of the second threaded hole.

[0008] Preferably, the inner side of the second hollow cavity is provided with a plurality of second reinforcing ribs, and the outer walls on both sides of the second reinforcing ribs are connected to the inner wall of the second hollow cavity. The structural strength of the second floor slab is improved by setting the second reinforcing ribs.

[0009] Preferably, the inner side of the third hollow cavity is provided with a plurality of third reinforcing ribs, and the outer walls on both sides of the third reinforcing ribs are connected to the inner wall of the third hollow cavity. The structural strength of the third floor slab is improved by setting the third reinforcing ribs.

[0010] Preferably, the inner side of the first hollow cavity is provided with two first reinforcing ribs, and the outer walls on both sides of the first reinforcing ribs are connected to the inner wall of the first hollow cavity. The structural strength of the first floor slab is improved by setting the first reinforcing ribs.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the integrated prefabricated lightweight floor slab not only greatly reduces the overall weight of the lightweight floor slab, but also achieves the purpose of easy and stable assembly of the lightweight floor slab, and can reduce the deformation of the lightweight floor slab, so as to extend the service life of the lightweight floor slab.

[0012] (1) By setting a first hollow cavity, a second hollow cavity and a third hollow cavity inside the first floor slab, the weight of the first floor slab, the second floor slab and the third floor slab is greatly reduced, thereby greatly reducing the overall weight of the lightweight floor slab.

[0013] (2) By aligning the two third threaded holes with the first threaded hole and aligning the two fourth threaded holes with the second threaded hole, bolts can be used to pass through the third threaded hole and the first threaded hole, the fourth threaded hole and the second threaded hole respectively, so as to bolt the second floor slab and the third floor slab to both ends of the first floor slab, thereby achieving the purpose of easily and stably assembling the lightweight floor slab.

[0014] (3) By setting two first reinforcing ribs, the structural strength of the first floor slab is improved, and by setting several second and third reinforcing ribs, the structural strength of the second and third floor slabs is improved, thereby effectively reducing the deformation of the lightweight floor slab and extending the service life of the lightweight floor slab. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the exploded structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the first floor slab structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the second floor slab structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the third floor slab structure of this utility model.

[0019] In the diagram: 1. First floor slab; 101. First hollow cavity; 102. First reinforcing rib; 103. Third threaded hole; 104. Fourth threaded hole; 2. Second floor slab; 201. Second hollow cavity; 202. Second reinforcing rib; 203. First positioning seat; 204. First threaded hole; 3. Third floor slab; 301. Third hollow cavity; 302. Third reinforcing rib; 303. Second positioning seat; 304. Second threaded hole. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0021] Please see Figure 1-4An embodiment of this utility model is provided: an integrated prefabricated lightweight floor slab, including a first floor slab 1, a second floor slab 2 on one side of the first floor slab 1, a third floor slab 3 on the other side of the first floor slab 1, a first hollow cavity 101 inside the first floor slab 1, both ends of the first hollow cavity 101 extending to the outside of the first floor slab 1, two first reinforcing ribs 102 on the inner side of the first hollow cavity 101, and the outer walls on both sides of the first reinforcing ribs 102 being connected to the inner wall of the first hollow cavity 101;

[0022] In use, the structural strength of the first floor slab 1 is improved by setting the first reinforcing rib 102;

[0023] The interior of the second floor slab 2 is provided with a second hollow cavity 201. Both ends of the second hollow cavity 201 extend to the outside of the second floor slab 2. Two first positioning seats 203 are fixed on the inner wall of one side of the second hollow cavity 201. The interior of each first positioning seat 203 is provided with a first threaded hole 204. Both ends of the first threaded hole 204 extend to the outside of the first positioning seat 203.

[0024] In use, the first threaded hole 204 is provided so that the second floor slab 2 can be bolted and installed onto the first floor slab 1;

[0025] The inner side of the second hollow cavity 201 is provided with a number of second reinforcing ribs 202, and the outer walls on both sides of the second reinforcing ribs 202 are connected to the inner wall of the second hollow cavity 201.

[0026] In use, the structural strength of the second floor slab 2 is improved by setting the second reinforcing rib 202;

[0027] The interior of the third floor slab 3 is provided with a third hollow cavity 301. Both ends of the third hollow cavity 301 extend to the outside of the third floor slab 3. Two second positioning seats 303 are fixed on the inner wall of one side of the third hollow cavity 301. The interior of each second positioning seat 303 is provided with a second threaded hole 304. Both ends of the second threaded hole 304 extend to the outside of the second positioning seat 303.

[0028] In use, the third floor slab 3 is bolted to the first floor slab 1 through the second threaded hole 304;

[0029] The inner side of the third hollow cavity 301 is provided with several third reinforcing ribs 302, and the outer walls on both sides of the third reinforcing ribs 302 are connected to the inner wall of the third hollow cavity 301.

[0030] In use, the structural strength of the third floor slab 3 is improved by setting the third reinforcing rib 302;

[0031] Two third threaded holes 103 are provided inside the first floor slab 1 on one side of the first hollow cavity 101. Both ends of the third threaded holes 103 extend to the outside of the first floor slab 1. Two fourth threaded holes 104 are provided inside the first floor slab 1 on the other side of the first hollow cavity 101. Both ends of the fourth threaded holes 104 extend to the outside of the first floor slab 1.

[0032] In this embodiment, by first aligning the two third threaded holes 103 with the first threaded hole 204 and the two fourth threaded holes 104 with the second threaded hole 304, bolts can be used to bolt the second floor slab 2 and the third floor slab 3 to both ends of the first floor slab 1, facilitating the stable assembly of the lightweight floor slab. Then, first hollow cavities are respectively provided inside the first floor slab 1, the second floor slab 2, and the third floor slab 3. 101. The second hollow cavity 201 and the third hollow cavity 301 greatly reduce the weight of the first floor slab 1, the second floor slab 2, and the third floor slab 3, thereby reducing the overall weight of the lightweight floor slab. Finally, the setting of two first reinforcing ribs 102 enhances the structural strength of the first floor slab 1, while the setting of several second reinforcing ribs 202 and third reinforcing ribs 302 enhances the structural strength of the second floor slab 2 and the third floor slab 3. This effectively reduces the deformation of the lightweight floor slab, extends its service life, and completes the use of the lightweight floor slab.

Claims

1. An integrated prefabricated lightweight floor slab, characterized in that: The system includes a first floor slab (1), a second floor slab (2) on one side of the first floor slab (1), and a third floor slab (3) on the other side of the first floor slab (1). The first floor slab (1) has a first hollow cavity (101) inside, with both ends of the first hollow cavity (101) extending to the outside of the first floor slab (1). The second floor slab (2) has a second hollow cavity (201) inside, with both ends of the second hollow cavity (201) extending to the outside of the second floor slab (2). The third floor slab (3) has... The third hollow cavity (301) has two ends extending to the outside of the third floor slab (3). The first floor slab (1) on one side of the first hollow cavity (101) has two third threaded holes (103) inside, both ends of which extend to the outside of the first floor slab (1). The first floor slab (1) on the other side of the first hollow cavity (101) has two fourth threaded holes (104) inside, both ends of which extend to the outside of the first floor slab (1).

2. The integrated prefabricated lightweight floor slab according to claim 1, characterized in that: Two first positioning seats (203) are fixed on the inner wall of one side of the second hollow cavity (201). The first positioning seats (203) are provided with first threaded holes (204) inside. Both ends of the first threaded holes (204) extend to the outside of the first positioning seats (203).

3. The integrated prefabricated lightweight floor slab according to claim 1, characterized in that: Two second positioning seats (303) are fixed on the inner wall of one side of the third hollow cavity (301). The interior of each second positioning seat (303) is provided with a second threaded hole (304), and both ends of the second threaded hole (304) extend to the outside of the second positioning seat (303).

4. The integrated prefabricated lightweight floor slab according to claim 1, characterized in that: The inner side of the second hollow cavity (201) is provided with a plurality of second reinforcing ribs (202), and the outer walls on both sides of the second reinforcing ribs (202) are connected to the inner wall of the second hollow cavity (201).

5. The integrated prefabricated lightweight floor slab according to claim 1, characterized in that: The inner side of the third hollow cavity (301) is provided with a plurality of third reinforcing ribs (302), and the outer walls on both sides of the third reinforcing ribs (302) are connected to the inner wall of the third hollow cavity (301).

6. The integrated prefabricated lightweight floor slab according to claim 1, characterized in that: The inner side of the first hollow cavity (101) is provided with two first reinforcing ribs (102), and the outer walls on both sides of the first reinforcing ribs (102) are connected to the inner wall of the first hollow cavity (101).

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