Prefabricated building floor slab convenient to mount and dismount

Abstract

The utility model discloses a prefabricated building floor convenient to mount and demount, which comprises a prefabricated building floor, a guide rail clamp is fixedly mounted on the lower surface of the prefabricated building floor, and the prefabricated building floor comprises a floor main body, a splicing groove and a connecting strip, each guide rail clamp comprises a guide rail sliding frame, a hollow sliding block, a limiting rotating pile, a movable clamping plate, a sponge pad, a rubber pad and a hexagonal screw, and the splicing grooves are formed in the positions of the front surface and one side of the floor slab body. According to the prefabricated building floor slab convenient to mount and dismount, the prefabricated building floor slab can be more conveniently spliced and mounted on a steel frame by being matched with the guide rail clamps, the splicing and mounting process is more flexible and stable, and the prefabricated building floor slab can be dismounted, so that dismounting and recycling of the prefabricated building floor slab are facilitated; the prefabricated building floor slabs can be connected together, and the guide rail clamps enable the prefabricated building floor slabs to be disassembled and assembled more conveniently and stably.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated building floor structures, in particular to a prefabricated building floor which is easy to install and disassemble. Background Art

[0002] Precast panels are the floor panels used in early 20th century buildings, which are the modules or panels used in engineering. They are called precast panels because they are precast concrete parts produced and processed in the precast yard and directly transported to the construction site for installation. Now there are precast building floors installed on indoor steel frames to achieve indoor space division.

[0003] Existing prefabricated building floors have certain drawbacks when in use. When traditional prefabricated building floors are installed on steel frames, they are generally fixed with expansion nails, which are inconvenient to disassemble and assemble, and are not conducive to the disassembly and recycling of prefabricated building floors. In addition, there are no connecting strips and splicing grooves on the outside of the prefabricated building floors. Utility Model Content

[0004] The main purpose of the utility model is to provide a prefabricated building floor slab that is easy to install and disassemble, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A prefabricated building floor that is easy to install and disassemble includes a prefabricated building floor, a guide rail clamp is fixedly installed on the lower surface of the prefabricated building floor, the prefabricated building floor includes a floor body, a splicing groove and a connecting strip, and the guide rail clamp includes a guide rail sliding frame, a hollow sliding block, a limited rotating pile, a movable splint, a sponge pad, a rubber pad and a hexagonal screw.

[0007] Preferably, the splicing grooves are provided at positions on the front surface and one side of the floor slab body, and the connecting strips are fixedly installed at positions on the rear surface and the other side of the floor slab body.

[0008] Preferably, the guide rail slide frame is fixedly installed on the lower surface of the floor body in a horizontal and vertical cross manner, the hollow slider is arranged inside the guide rail slide frame, three guide rail slide frames are installed, and the length of the guide rail slide frames is two short and one long.

[0009] Preferably, the number of the hollow sliding blocks is six, and the guide rail sliding frames are distributed inside the guide rail sliding frames near both ends.

[0010] Preferably, the position-limiting rotation pile is arranged inside the hollow sliding block, and the movable clamp is fixedly mounted on the lower surface of the position-limiting rotation pile.

[0011] Preferably, the sponge pad is fixedly mounted on the front surface of the movable splint, the rubber pad is fixedly mounted on the front surface of the sponge pad, the front surface of the rubber pad is provided with a transverse groove, and the rear surfaces of the movable splint, the sponge pad and the rubber pad are all provided with guide rail through holes.

[0012] Preferably, the hexagonal screw is arranged inside the through hole of the movable splint guide rail.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, by providing the prefabricated building floor slab and the guide rail clamp, the prefabricated building floor slab can be more conveniently spliced ​​and installed on the steel frame with the guide rail clamp, the splicing and installation process is more flexible and stable, and the prefabricated building floor slab can be disassembled, which is conducive to the disassembly and recycling of the prefabricated building floor slab, wherein the prefabricated building floor slab can be connected together, and the guide rail clamp makes the disassembly and assembly of the prefabricated building floor slab more convenient and stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a prefabricated building floor slab that is easy to install and disassemble according to the utility model;

[0016] Figure 2 This is a partially exploded schematic diagram of a guide rail clamp of a prefabricated building floor that is easy to install and disassemble according to the utility model;

[0017] Figure 3 The utility model is a prefabricated building floor that is easy to install and disassemble Figure 1 The enlarged schematic diagram of part A in the middle;

[0018] Figure 4 The utility model is a prefabricated building floor that is easy to install and disassemble Figure 1 Enlarged schematic diagram of part B in the middle.

[0019] In the figure: 1. Prefabricated building floor; 101. Floor body; 102. Joint groove; 103. Connecting strip; 2. Guide rail clamp; 201. Guide rail slide frame; 202. Hollow slider; 203. Limiting rotation pile; 204. Movable splint; 205. Sponge pad; 206. Rubber pad; 207. Hexagonal screw. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-4As shown, a prefabricated building floor slab that is easy to install and disassemble comprises a prefabricated building floor slab 1, a guide rail clamp 2 is fixedly installed on the lower surface of the prefabricated building floor slab 1, the prefabricated building floor slab 1 comprises a floor slab body 101, a splicing groove 102 and a connecting strip 103, the guide rail clamp 2 comprises a guide rail sliding frame 201, a hollow sliding block 202, a limited rotating pile 203, a movable splint 204, a sponge pad 205, a rubber pad 206 and a hexagonal screw 207, the prefabricated building floor slab 1 cooperates with the guide rail clamp 2 to be more conveniently spliced ​​and installed on the steel frame, the splicing and installation process is more flexible and stable, and the prefabricated building floor slab can be disassembled, which is beneficial to the disassembly and recycling of the prefabricated building floor slabs, wherein the prefabricated building floor slabs 1 can be connected together, and the guide rail clamp 2 makes the disassembly and assembly of the prefabricated building floor slab 1 more convenient and stable.

[0022] The splicing groove 102 is opened on the front surface and one side of the floor body 101, and the connecting strip 103 is fixedly installed on the rear surface and the other side of the floor body 101; the guide rail slide frame 201 is fixedly installed on the lower surface of the floor body 101 in a horizontal and vertical cross manner, and the hollow slider 202 is arranged inside the guide rail slide frame 201. There are three guide rail slide frames 201 installed, and the length of the guide rail slide frame 201 is two short and one long; there are six hollow sliders 202, and the guide rail slide frames 201 are distributed inside the guide rail slide frame 201. Near the positions of both ends; the limit rotation pile 203 is arranged inside the hollow slider 202, and the movable splint 204 is fixedly installed on the lower surface of the limit rotation pile 203; the sponge pad 205 is fixedly installed on the front surface of the movable splint 204, and the rubber pad 206 is fixedly installed on the front surface of the sponge pad 205. The front surface of the rubber pad 206 is provided with a transverse groove, and the rear surfaces of the movable splint 204, the sponge pad 205 and the rubber pad 206 are all provided with guide rail through holes; the hexagonal screw 207 is arranged inside the guide rail through hole of the movable splint 204.

[0023] It should be noted that the utility model is a prefabricated building floor that is easy to install and disassemble. When in use, in the prefabricated building floor 1 and the guide rail clamp 2, the hexagonal screw 207 in the guide rail through hole of the movable splint 204 is removed, and according to the steel frame structure, the unnecessary guide rail slide frame 201 part is cut, and the floor body 101 is placed on the steel frame installed on the floor. When splicing, the connecting strip 103 is inserted into the splicing groove 102 on the adjacent floor body 101, and then the hexagonal screw 207 is re-placed into the guide rail through hole on the movable splint 204. The movable splint 204 can rotate in the hollow slider 202 along with the limit rotation pile 203, and the hexagonal screw 207 is continuously screwed. 07, until the movable splint 204 clamps the steel frame. During the process, the hollow slider 202 slides along the guide rail slide frame 201, and the rubber pad 206 plays an anti-slip role. The sponge pad 205 makes the rubber pad 206 fit the surface of the steel frame more closely. The transverse grooves on the surface of the rubber pad 206 increase the friction. The prefabricated building floor 1 can be more conveniently spliced ​​and installed on the steel frame with the guide rail clamp 2. The splicing and installation process is more flexible and stable, and the prefabricated building floor 1 can be disassembled, which is conducive to the disassembly and recycling of the prefabricated building floor 1. The prefabricated building floor 1 can be connected together, and the guide rail clamp 2 makes the disassembly and assembly of the prefabricated building floor 1 more convenient and stable.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A prefabricated building floor slab that is easy to install and disassemble, characterized in that: The invention comprises a prefabricated building floor (1), wherein a guide rail clamp (2) is fixedly mounted on the lower surface of the prefabricated building floor (1), wherein the prefabricated building floor (1) comprises a floor body (101), a splicing groove (102) and a connecting strip (103), and the guide rail clamp (2) comprises a guide rail sliding frame (201), a hollow sliding block (202), a limit rotating pile (203), a movable clamp (204), a sponge pad (205), a rubber pad (206) and a hexagonal screw (207).

2. The prefabricated building floor slab that is easy to install and disassemble according to claim 1 is characterized in that: The splicing groove (102) is provided at the front surface and one side of the floor slab body (101), and the connecting strip (103) is fixedly installed at the rear surface and the other side of the floor slab body (101).

3. The prefabricated building floor slab that is easy to install and disassemble according to claim 2 is characterized in that: The guide rail slide frame (201) is fixedly installed on the lower surface of the floor slab body (101) in a horizontal and vertical cross manner, and the hollow slider (202) is arranged inside the guide rail slide frame (201). There are three guide rail slide frames (201) installed, and the length of the guide rail slide frames (201) is two short and one long.

4. The prefabricated building floor slab that is easy to install and disassemble according to claim 3 is characterized in that: The hollow sliding blocks (202) are provided in six numbers, and the guide rail sliding frames (201) are distributed inside the guide rail sliding frames (201) at positions close to both ends.

5. The prefabricated building floor slab that is easy to install and disassemble according to claim 4 is characterized in that: The position-limiting rotation pile (203) is arranged inside the hollow sliding block (202), and the movable clamping plate (204) is fixedly mounted on the lower surface of the position-limiting rotation pile (203).

6. The prefabricated building floor slab that is easy to install and disassemble according to claim 5 is characterized in that: The sponge pad (205) is fixedly mounted on the front surface of the movable clamp (204), the rubber pad (206) is fixedly mounted on the front surface of the sponge pad (205), a transverse groove is provided on the front surface of the rubber pad (206), and guide rail through holes are provided on the rear surfaces of the movable clamp (204), the sponge pad (205) and the rubber pad (206).

7. The prefabricated building floor slab that is easy to install and disassemble according to claim 6 is characterized by: The hexagonal screw (207) is arranged inside the guide rail through hole of the movable clamping plate (204).

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