Fabricated green building floor

Abstract

The utility model relates to an assembly type green building floor slab, which belongs to the technical field of building floor slabs and comprises a green building floor slab body, and one side of the green building floor slab body is provided with a connecting groove. The green building floor slab has the advantages that when splicing assembly is needed, the fixing blocks on the connecting blocks can be clamped with the first clamping grooves in the green building floor slab body, the locking bolts penetrate through the fixing blocks, and therefore the purpose of installation between the connecting blocks and the green building floor slab body can be achieved; the connecting blocks of one green building floor slab body are inserted into the connecting grooves of the other green building floor slab body, assembly type operation of the green building floor slab bodies can be achieved, the connecting blocks are designed to be detachable, and when the green building floor slab bodies do not need to be assembled, the connecting blocks can be detached, so that the green building floor slab bodies can be assembled conveniently. And therefore, the subsequent use of the green building floor slab body is not influenced, and the assembly effect of the green building floor slab body can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building floors, in particular to an assembled green building floor. Background Technique

[0002] A floor generally refers to a precast concrete member processed and produced in a precast yard. It is the load-bearing part in the floor layer. It divides the house vertically into several layers and transmits vertical loads such as people and furniture and the self-weight of the floor to the foundation through walls, beams or columns. According to the materials used, it can be divided into several forms such as wooden floors, brick arch floors, reinforced concrete floors and floors with steel liner plates as load-bearing members.

[0003] After retrieval, a Chinese patent discloses an assembled building floor structure (authorization announcement number CN217379446U), including a floor. Installation grooves are symmetrically arranged at the top end of the floor, and installation plates are fixed in the installation grooves. Through holes are arranged on the installation plates, threaded rods are rotatably arranged on the through holes, sleeves are sleeved on the threaded rods, and insertion rods are arranged at the top ends of the sleeves. For this assembled building floor structure, although when splicing and assembling are required, the insertion rod is first inserted into the insertion groove of another floor, and then the adjusting rod is rotated. The adjusting rod drives the threaded rod to rotate through bevel gears, so that the sleeve extends upward, and the inner groove on the insertion rod cooperates with the convex block, and the insertion rod is restricted through the convex block, so as to facilitate the staff to install and splice, and it can also prevent the floor from falling off.

[0004] However, the above device still has some disadvantages in actual use. The more obvious one is that the above connection block is arranged on the side wall of the floor. When the assembly of the floor is not required, the connection block cannot be disassembled or hidden, which affects the subsequent assembly and use of the floor. Content of the Utility Model

[0005] In view of the above problems existing in the prior art, the main purpose of the present utility model is to provide an assembled green building floor.

[0006] The technical solution of the present utility model is as follows: An assembled green building floor, including a green building floor body. A connection groove is opened on one side of the green building floor body, and a connection block matched with the connection groove is arranged on the other side of the green building floor body. A fixing block is fixedly connected to the side of the connection block close to the green building floor body. A first clamping groove matched with the fixing block is opened inside the green building floor body. The fixing blocks are respectively clamped with the corresponding first clamping grooves. Two jacks are opened inside each fixing block, locking bolts are arranged inside the jacks, and the fixing blocks and the green building floor body are connected through the locking bolts.

[0007] By adopting the above technical solution, inserting the connecting block of one green building floor slab body into the connecting groove of another green building floor slab body can achieve the assembly operation of the green building floor slab body. The connecting block is designed to be detachable. When the assembly of the green building floor slab body is not required, the connecting block can be disassembled, and thus it will not affect the subsequent use of the green building floor slab body.

[0008] As a preferred embodiment, a fixing mechanism is arranged inside the green building floor slab body. The fixing mechanism includes an installation groove opened inside the green building floor slab body. A threaded rod is rotatably connected to the middle section of the inner wall of the installation groove. A threaded block is threadedly connected to the outer side of the threaded rod. The threaded block is slidably connected to the inner wall of the installation groove. Both ends of one side of the threaded block are rotatably connected with connecting rods. Both ends of the inner wall of the installation groove are slidably connected with pushing blocks. An insertion bar is fixedly connected to one side of each pushing block close to the connecting groove. A slot adapted to the insertion bar is opened inside the connecting block.

[0009] By adopting the above technical solution, driving the threaded rod to rotate through a transmission mechanism can drive the threaded block to move horizontally, and then, by means of the connecting rods, push the pushing blocks to move towards the connecting groove and insert the insertion bars into the corresponding slots, thereby locking the connection state between the green building floor slab bodies.

[0010] As a preferred embodiment, a transmission mechanism is arranged inside the installation groove. The transmission mechanism includes a rotating shaft rotatably connected inside the green building floor slab body. A second bevel gear is fixedly connected to the bottom end of the rotating shaft. A first bevel gear is fixedly connected to the outer side of the threaded rod. The first bevel gear is meshed with the second bevel gear.

[0011] By adopting the above technical solution, the rotation of the rotating shaft can drive the second bevel gear to rotate, and then drive the rotation of the first bevel gear.

[0012] As a preferred embodiment, a limiting mechanism is arranged on the inner wall of the installation groove. The limiting mechanism includes limiting grooves opened inside the green building floor slab body and located on both sides of the installation groove. Limiting blocks are slidably connected inside the limiting grooves. The limiting blocks are fixedly connected to the corresponding pushing blocks.

[0013] By adopting the above technical solution, through the cooperation of the limiting blocks and the pushing blocks, an important limiting effect can be achieved on the insertion bars.

[0014] As a preferred embodiment, the insertion bars are all slidably connected inside the green building floor slab body, and one ends of the insertion bars far from the pushing blocks all extend into the connecting groove.

[0015] By adopting the above technical solution, it is convenient for the cuttings to move.

[0016] As a preferred embodiment, a receiving groove is formed at the top end of the green building floor slab body. One end of the rotating shaft away from the second bevel gear extends into the interior of the receiving groove and is fixedly connected with an adjusting knob. A slot is formed at the top end of the adjusting knob.

[0017] By adopting the above technical solution, through the design of the receiving groove, the exposure of the rotating shaft can be avoided, so as to reduce the influence of the rotating shaft on the assembly operation.

[0018] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0019] 1. In the present utility model, when splicing and assembling are required, the fixing block on the connecting block can be first engaged with the first clamping groove on the green building floor slab body, and the locking bolt is used to pass through the fixing block, so as to achieve the installation purpose between the connecting block and the green building floor slab body. Subsequently, the connecting block of one green building floor slab body is inserted into the connecting groove of another green building floor slab body, and the assembly operation of the green building floor slab body can be realized. The connecting block is of a detachable design. When the assembly of the green building floor slab body is not required, the connecting block can be disassembled, and thus the subsequent use of the green building floor slab body will not be affected, thereby improving the assembly effect of the green building floor slab body.

[0020] 2. In the present utility model, after the connecting grooves and the connecting blocks on the two green building floor slab bodies are engaged, the transmission mechanism can be used to drive the threaded rod to rotate, so as to drive the threaded block to move horizontally. Furthermore, with the help of the connecting rod, the pushing block can be pushed to move towards the connecting groove, and the cuttings are inserted into the corresponding slots, thereby locking the connection state between the green building floor slab body and the green building floor slab body, and improving the stability of the green building floor slab body after assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is an overall three-dimensional view of an assembled green building floor slab provided by the present utility model;

[0022] Figure 2 is a schematic diagram of the internal structure of the green building floor slab body of an assembled green building floor slab provided by the present utility model;

[0023] Figure 3 is an enlarged view of part A of an assembled green building floor slab provided by the present utility model Figure 1 ;

[0024] Figure 4 is an assembled green building floor slab provided by the present utility model Figure 2Enlarged view at B in the [Chinese context].

[0025] Legend Explanation: 1. Green building floor slab body; 2. Connection groove; 3. Connection block; 4. Fixed block; 5. Jack hole; 6. Locking bolt; 7. First card slot; 8. Limiting block; 9. Installation groove; 10. Threaded rod; 11. First bevel gear; 12. Second bevel gear; 13. Threaded block; 14. Connecting rod; 15. Pushing block; 16. Insertion bar; 17. Limiting groove. Specific implementation mode

[0026] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0027] Refer to Figures 1-4 , a prefabricated green building floor slab, including a green building floor slab body 1. A connection groove 2 is opened on one side of the green building floor slab body 1, and a connection block 3 that cooperates with the connection groove 2 is arranged on the other side of the green building floor slab body 1. A fixed block 4 is fixedly connected to the side of the connection block 3 close to the green building floor slab body 1. A first card slot 7 that cooperates with the fixed block 4 is opened inside the green building floor slab body 1. The fixed blocks 4 are respectively engaged with the corresponding first card slots 7. Two jack holes 5 are respectively opened inside the fixed blocks 4, and locking bolts 6 are respectively arranged inside the jack holes 5. The fixed blocks 4 and the green building floor slab body 1 are connected by the locking bolts 6. When splicing and assembling are required, the fixed blocks 4 on the connection block 3 can be first engaged with the first card slots 7 on the green building floor slab body 1, and the locking bolts 6 are used to pass through the fixed blocks 4, so as to achieve the installation purpose between the connection block 3 and the green building floor slab body 1. Subsequently, the connection block 3 of one green building floor slab body 1 is inserted into the connection groove 2 of another green building floor slab body 1, and the prefabricated operation of the green building floor slab body 1 can be realized. The connection block 3 is designed to be detachable. When the assembly of the green building floor slab body 1 is not required, the connection block 3 can be disassembled, and thus it will not affect the subsequent use of the green building floor slab body 1, thereby improving the assembly effect of the green building floor slab body 1.

[0028] Refer to Figure 2, a fixing mechanism is arranged inside the green building floor slab body 1. The fixing mechanism includes an installation groove 9 opened inside the green building floor slab body 1. The middle section of the inner wall of the installation groove 9 is rotatably connected with a threaded rod 10. A threaded block 13 is threadedly connected to the outer side of the threaded rod 10. The threaded block 13 is slidably connected to the inner wall of the installation groove 9. Both ends of one side of the threaded block 13 are rotatably connected with connecting rods 14. Both ends of the inner wall of the installation groove 9 are slidably connected with pushing blocks 15. Insertion strips 16 are fixedly connected to the sides of the pushing blocks 15 close to the connecting groove 2. Slots adapted to the insertion strips 16 are opened inside the connecting block 3. After the connecting grooves 2 and the connecting block 3 on two green building floor slab bodies 1 are clamped, the threaded rod 10 can be driven to rotate through a transmission mechanism, so as to drive the threaded block 13 to move horizontally, and then the pushing blocks 15 can be pushed in the direction of the connecting groove 2 by means of the connecting rods 14, and the insertion strips 16 can be inserted into the corresponding slots, so as to lock the connection state between the green building floor slab body 1 and the green building floor slab body 1, thereby improving the stability of the green building floor slab body 1 after assembly.

[0029] Refer to Figure 2 , a transmission mechanism is arranged inside the installation groove 9. The transmission mechanism includes a rotating shaft rotatably connected inside the green building floor slab body 1. A second bevel gear 12 is fixedly connected to the bottom end of the rotating shaft. A first bevel gear 11 is fixedly connected to the outer side of the threaded rod 10. The first bevel gear 11 is meshed with the second bevel gear 12. By rotating the rotating shaft, the second bevel gear 12 can be driven to rotate, and then the first bevel gear 11 can be driven to rotate, so as to realize the transmission of power.

[0030] Refer to Figure 4 , a limiting mechanism is arranged on the inner wall of the installation groove 9. The limiting mechanism includes limiting grooves 17 opened inside the green building floor slab body 1 and located on both sides of the installation groove 9. Limiting blocks 8 are slidably connected inside the limiting grooves 17. The limiting blocks 8 are fixedly connected to the corresponding pushing blocks 15. By the cooperation of the limiting blocks 8 and the pushing blocks 15, an important limiting effect can be exerted on the insertion strips 16, so that the insertion strips 16 are relatively stable during the movement and are not prone to shaking.

[0031] Refer to Figure 2 , the insertion strips 16 are all slidably connected inside the green building floor slab body 1. One ends of the insertion strips 16 far from the pushing blocks 15 all extend into the connecting groove 2. A receiving groove is opened at the top end of the green building floor slab body 1. One end of the rotating shaft far from the second bevel gear 12 extends into the receiving groove and is fixedly connected with an adjusting knob. A slot is opened at the top end of the adjusting knob. By opening the slot on the adjusting knob, the staff can insert an iron sheet into the slot to facilitate the rotation of the adjusting knob in the receiving groove. The design of the receiving groove can prevent the rotating shaft from being exposed, so as to reduce the influence of the rotating shaft on the assembly operation.

[0032] Working principle: First, when splicing and assembling are required, the fixing block 4 on the connecting block 3 can be first engaged with the slot 7 on the green building floor slab body 1, and the locking bolt 6 is passed through the fixing block 4, so as to achieve the installation purpose between the connecting block 3 and the green building floor slab body 1. Subsequently, the connecting block 3 of one green building floor slab body 1 is inserted into the connecting groove 2 of another green building floor slab body 1, and the assembly operation of the green building floor slab body 1 can be realized. The connecting block 3 is designed to be detachable. When the assembly of the green building floor slab body 1 is not required, the connecting block 3 can be detached, and thus the subsequent use of the green building floor slab body 1 will not be affected, thereby improving the assembly effect of the green building floor slab body 1;

[0033] After the connecting grooves 2 and the connecting blocks 3 on the two green building floor slab bodies 1 are engaged, the staff can insert an iron sheet into the slot and rotate it. Through the rotation of the rotating shaft, the bevel gear II 12 can be driven to rotate, and then the bevel gear I 11 can be driven to rotate, so as to drive the threaded block 13 to move horizontally. Then, with the help of the connecting rod 14, the pushing block 15 is pushed to move towards the connecting groove 2, and the inserting bar 16 is inserted into the corresponding slot, so as to lock the connection state between the green building floor slab body 1 and the green building floor slab body 1, thereby improving the stability of the green building floor slab body 1 after assembly.

[0034] The above is only the preferred embodiment of the present application and is not used to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An assembled green building floor slab, comprising a green building floor slab body (1), characterized in that: One side of the green building floor slab body (1) is provided with a connecting groove (2), the other side of the green building floor slab body (1) is provided with a connecting block (3) which is used in cooperation with the connecting groove (2), one side of the connecting block (3) close to the green building floor slab body (1) is fixedly connected with a fixing block (4), a first clamping groove (7) which is used in cooperation with the fixing block (4) is opened inside the green building floor slab body (1), the fixing blocks (4) are respectively clamped with the corresponding first clamping grooves (7), two jacks (5) are respectively opened inside the fixing blocks (4), locking bolts (6) are respectively arranged inside the jacks (5), and the fixing blocks (4) and the green building floor slab body (1) are connected by the locking bolts (6).

2. The prefabricated green building floor slab according to claim 1, wherein: A fixing mechanism is arranged inside the green building floor slab body (1), the fixing mechanism comprises an installation groove (9) opened inside the green building floor slab body (1), a threaded rod (10) is rotatably connected to the middle section of the inner wall of the installation groove (9), a threaded block (13) is threadedly connected to the outer side of the threaded rod (10), the threaded block (13) is slidably connected to the inner wall of the installation groove (9), two connecting rods (14) are respectively rotatably connected to both ends of one side of the threaded block (13), two pushing blocks (15) are respectively slidably connected to both ends of the inner wall of the installation groove (9), a plug strip (16) is fixedly connected to one side of each pushing block (15) close to the connecting groove (2), and a slot which is used in cooperation with the plug strip (16) is opened inside the connecting block (3).

3. The prefabricated green building floor slab according to claim 2, characterized in that: A transmission mechanism is arranged inside the installation groove (9), the transmission mechanism comprises a rotating shaft rotatably connected inside the green building floor slab body (1), a second bevel gear (12) is fixedly connected to the bottom end of the rotating shaft, a first bevel gear (11) is fixedly connected to the outer side of the threaded rod (10), and the first bevel gear (11) is meshed with the second bevel gear (12).

4. The prefabricated green building floor slab according to claim 2, wherein: A limiting mechanism is arranged on the inner wall of the installation groove (9), the limiting mechanism comprises limiting grooves (17) opened inside the green building floor slab body (1) and on both sides of the installation groove (9), limiting blocks (8) are respectively slidably connected inside the limiting grooves (17), and the limiting blocks (8) are fixedly connected to the corresponding pushing blocks (15).

5. The prefabricated green building floor slab according to claim 2, wherein: The plug strips (16) are respectively slidably connected inside the green building floor slab body (1), and one ends of the plug strips (16) far away from the pushing blocks (15) respectively extend into the connecting groove (2).

6. The prefabricated green building floor slab according to claim 3, wherein: A storage groove is opened at the top end of the green building floor slab body (1), one end of the rotating shaft far away from the second bevel gear (12) extends into the storage groove and is fixedly connected with an adjusting knob, and a slot is opened at the top end of the adjusting knob.

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