A top connection structure for assembled top surface installation

Abstract

The present invention discloses a top connection structure for assembled top surface installation, including a top plate. A wall body is provided below the top plate. Two third slide rails are installed inside the wall body. A third limit block is welded to one side inside the third slide rail. A third slider is slidably connected inside the third slide rail. A first fixing plate penetrates through the wall body. When the device is in use, by setting the first fixing plate to push the second fixing plate, the second clamping block is disengaged from the second clamping groove, and the second spring pushes the first clamping block into the first hole groove to fix the first fixing plate in the first hole groove, so that the device can quickly connect the wall body and the top plate without additional auxiliary equipment for auxiliary installation. When the device is in use, by setting the second slider to slide in the second slide rail, the stability of the movement of the first clamping block is enhanced, preventing the first clamping block from shifting and failing to be inserted into the first clamping groove.

Description

Technical Field

[0001] The present invention relates to the technical field of auxiliary equipment for assembling top surface installation, and particularly to a top surface connection structure for assembling top surface installation. Background Technique

[0002] Prefabricated buildings mainly include precast prefabricated concrete structures, steel structures, modern wood structure buildings, etc. Because they adopt standardized design, factory production, assembly construction, information management, and intelligent application, they are representatives of modern industrial production methods. With the development of modern industrial technology, houses can be manufactured in batches and sets like machine production. As long as the prefabricated house components are transported to the construction site and assembled, it becomes a building. In the early days, the appearance of prefabricated buildings was relatively rigid and uniform. Later, people made improvements in design, increasing flexibility and diversity, making prefabricated buildings not only capable of being built in batches but also having rich styles.

[0003] When installing the top surface of a prefabricated building, it is necessary to connect the wall with the top surface. When the existing prefabricated top surface is connected to the wall, it is necessary to use auxiliary connection equipment to fix its position and then pour it. The work efficiency is low and it is not convenient to quickly connect it. Therefore, a top surface connection structure for assembling top surface installation is proposed. Summary of the Invention

[0004] The purpose of the present invention is to provide a top surface connection structure for assembling top surface installation to solve the problems raised in the above background technique.

[0005] To achieve the above object, the present invention provides the following technical solution: a top connection structure for assembled top surface installation, including a top plate. A wall is provided below the top plate. Two third slide rails are installed inside the wall. A third limit block is welded to one side inside the third slide rail. A third slider is slidably connected inside the third slide rail. A first fixing plate penetrates through the wall. One side of the third slider is welded to the first fixing plate. A third spring is welded to one side of the first fixing plate. One end of the third spring is fixedly connected to the wall. A first hole groove is opened on one side inside the top plate. One side of the first fixing plate penetrates through the first hole groove. A first spring is welded to one side inside the first hole groove. One end of the first spring is welded to a second fixing plate. Two second slide rails are installed on both sides inside the first hole groove. Two second limit blocks are welded to both sides inside the second slide rail. A second slider is slidably connected inside the second slide rail. A first clamping block is welded to one side of the second slider. A second spring is welded to one side of the first clamping block. One end of the second spring is welded to the top plate. Two first clamping grooves are opened on both sides of the first fixing plate. The first clamping block is clamped with the first fixing plate through the first clamping groove. A second clamping groove is opened on one side inside the first clamping block. Two second clamping blocks are welded to one side of the second fixing plate.

[0006] As a further preference of this technical solution: Two first slide rails are installed on both sides inside the first hole groove. A first slider is slidably connected inside the first slide rail. One side of the first slider is welded to the second fixing plate.

[0007] As a further preference of this technical solution: Two first limit blocks are welded to both sides inside the first slide rail.

[0008] As a further preference of this technical solution: A third clamping groove is opened on one side of the wall. A first housing is clamped inside the third clamping groove.

[0009] As a further preference of this technical solution: A first threaded hole is opened on one side of the wall. A first bolt is threadedly connected to one side inside the first housing. One side of the first bolt is threadedly connected to the wall through the first threaded hole. One end of the first bolt penetrates through the third slider and the first fixing plate. One side of the first bolt penetrating through the third slider and the first fixing plate is threadedly connected to the third slider and the first fixing plate.

[0010] As a further preference of this technical solution: Two insertion rods are welded to the top of the wall. Two insertion holes are opened on one side of the top plate. The insertion rods are clamped with the top plate through the insertion holes.

[0011] As a further preference of this technical solution: A corner plate is provided on one side of the wall body. The two sides inside the corner plate are respectively threadedly connected with a second bolt and a third bolt. A second threaded hole is opened on one side of the top plate, and a third threaded hole is opened on one side of the wall body. One end of the second bolt is threadedly connected with the top plate through the second threaded hole, and one end of the third bolt is threadedly connected with the wall body through the third threaded hole.

[0012] As a further preference of this technical solution: A second rubber block is bonded to one side of the wall body, and a support rod is welded to one side of the first housing.

[0013] As a further preference of this technical solution: Two triangular plates are welded to one side of the corner plate.

[0014] As a further preference of this technical solution: A first rubber block is bonded to one end of the support rod.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] First, when the device is in use, by setting the first fixing plate to push the second fixing plate, the second clamping block is disengaged from the second clamping groove, and the second spring pushes the first clamping block into the first hole groove, fixing the first fixing plate in the first hole groove, so that the device can quickly connect the wall body and the top plate without additional auxiliary equipment for auxiliary installation;

[0017] Second, when the device is in use, by setting the second slider to slide in the second slide rail, the stability of the first clamping block during movement is enhanced, preventing the first clamping block from shifting and failing to be clamped into the first clamping groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic side view structure diagram of the wall body in the present invention;

[0019] Figure 2 It is a schematic structure diagram of the present invention;

[0020] Figure 3 It is a schematic side view structure diagram of the corner plate in the present invention;

[0021] Figure 4 It is a schematic side view internal structure diagram of the top plate in the present invention;

[0022] Figure 5 It is a schematic side view internal structure diagram of the wall body in the present invention;

[0023] Figure 6 It is a schematic side view internal structure diagram of the corner plate in the present invention;

[0024] Figure 7 It is a schematic side view structure diagram of the first hole groove in the present invention.

[0025] In the figure: 1. Top plate; 2. First housing; 3. Wall; 4. First bolt; 5. Insert rod; 6. First card slot; 7. First fixing plate; 8. Corner plate; 9. Triangular plate; 10. Support rod; 11. First rubber block; 12. First slide rail; 13. First limit block; 14. First spring; 16. Second fixing plate; 17. First slider; 18. Second card block; 19. Second spring; 20. Second slide rail; 21. First hole slot; 22. Second slider; 23. Second limit block; 24. First card block; 25. Second card slot; 26. Second rubber block; 27. Third card slot; 28. First threaded hole; 29. Third spring; 30. Third slide rail; 31. Third slider; 32. Third limit block; 33. Second threaded hole; 34. Second bolt; 35. Third threaded hole; 36. Third bolt; 37. Jack. Detailed implementation manners

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

[0027] Embodiment

[0028] Please refer to Figures 1-7, the present invention provides a technical solution: a top connection structure for prefabricated top surface installation, including a top plate 1. Below the top plate 1 is provided a wall body 3. Inside the wall body 3 are installed two third slide rails 30. On one side inside the third slide rail 30 is welded a third limit block 32. Inside the third slide rail 30 is slidably connected a third slider 31. Inside the wall body 3 penetrates a first fixing plate 7. One side of the third slider 31 is welded to the first fixing plate 7. On one side of the first fixing plate 7 is welded a third spring 29. One end of the third spring 29 is fixedly connected to the wall body 3. On one side inside the top plate 1 is opened a first hole groove 21. One side of the first fixing plate 7 penetrates the first hole groove 21. On one side inside the first hole groove 21 is welded a first spring 14. One end of the first spring 14 is welded to a second fixing plate 16. On both sides inside the first hole groove 21 are installed two second slide rails 20. On both sides inside the second slide rail 20 are welded two second limit blocks 23. Inside the second slide rail 20 is slidably connected a second slider 22. One side of the second slider 22 is welded to a first clamping block 24. On one side of the first clamping block 24 is welded a second spring 19. One end of the second spring 19 is welded to the top plate 1. On both sides of the first fixing plate 7 are opened two first clamping grooves 6. The first clamping block 24 is clamped with the first fixing plate 7 through the first clamping groove 6. On one side inside the first clamping block 24 is opened a second clamping groove 25. On one side of the second fixing plate 16 are welded two second clamping blocks 18.

[0029] In this embodiment, specifically: on both sides inside the first hole groove 21 are installed two first slide rails 12. Inside the first slide rail 12 is slidably connected a first slider 17. One side of the first slider 17 is welded to the second fixing plate 16. The first slider 17 is set to slide inside the first slide rail 12 to enhance the stability of the second fixing plate 16 during movement.

[0030] In this embodiment, specifically: on both sides inside the first slide rail 12 are welded two first limit blocks 13. The first limit blocks 13 are provided to prevent the first slider 17 from disengaging from the first slide rail 12.

[0031] In this embodiment, specifically: on one side of the wall body 3 is opened a third clamping groove 27. Inside the third clamping groove 27 is clamped a first housing 2. The first housing 2 is provided to protect the connection between the first bolt 4 and the wall body 3.

[0032] In this embodiment, specifically: on one side of the wall body 3 is opened a first threaded hole 28. On one side inside the first housing 2 is threadedly connected a first bolt 4. One side of the first bolt 4 is threadedly connected to the wall body 3 through the first threaded hole 28. One end of the first bolt 4 penetrates the third slider 31 and the first fixing plate 7. The side of the first bolt 4 penetrating the third slider 31 and the first fixing plate 7 is threadedly connected to the third slider 31 and the first fixing plate 7. The first bolt 4 is provided to fix the third slider 31 and the first fixing plate 7.

[0033] In this embodiment, specifically: Two insertion rods 5 are welded to the top of the wall body 3, and two insertion holes 37 are formed on one side of the top plate 1. The insertion rods 5 are clamped with the top plate 1 through the insertion holes 37. The insertion rods 5 are provided to cooperate with the insertion holes 37 to prevent the installation position of the first fixing plate 7 from shifting.

[0034] In this embodiment, specifically: A corner plate 8 is provided on one side of the wall body 3. The two sides inside the corner plate 8 are respectively threadedly connected with a second bolt 34 and a third bolt 36. A second threaded hole 33 is formed on one side of the top plate 1, and a third threaded hole 35 is formed on one side of the wall body 3. One end of the second bolt 34 is threadedly connected with the top plate 1 through the second threaded hole 33, and one end of the third bolt 36 is threadedly connected with the wall body 3 through the third threaded hole 35. The corner plate 8 is provided to cooperate with the triangular plate 9 to enhance the connection stability between the wall body 3 and the top plate 1.

[0035] In this embodiment, specifically: A second rubber block 26 is bonded to one side of the wall body 3, and a support rod 10 is welded to one side of the first housing 2. The support rod 10 is provided to further enhance the connection stability between the wall body 3 and the top plate 1.

[0036] In this embodiment, specifically: Two triangular plates 9 are welded to one side of the corner plate 8.

[0037] In this embodiment, specifically: A first rubber block 11 is bonded to one end of the support rod 10.

[0038] Working principle or structural principle. During use, push the first fixing plate 7 to squeeze the third spring 29, insert the insertion rod 5 into the insertion hole 37. The third spring 29 pushes the first fixing plate 7 into the first hole groove 21. The first fixing plate 7 pushes the second fixing plate 16 to squeeze the first spring 14. The second fixing plate 16 drives the second clamping block 18 to disengage from the second clamping groove 25. The second spring 19 pushes the first clamping block 24 to engage it into the first clamping groove 6, fixing the first fixing plate 7 inside the first hole groove 21. Clamp the first housing 2 into the third clamping groove 27, rotate the first bolt 4 to penetrate through the third slider 31 and the first fixing plate 7, and fix the positions of the third slider 31 and the first fixing plate 7, then the connection between the wall body 3 and the top plate 1 can be quickly completed.

[0039] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A top connection structure for prefabricated top surface installation, including a top plate (1). It is characterized in that: A wall (3) is provided below the top plate (1). Two third slide rails (30) are installed inside the wall (3). A third limit block (32) is welded to one side inside the third slide rail (30). A third slider (31) is slidably connected inside the third slide rail (30). A first fixing plate (7) penetrates through the wall (3). One side of the third slider (31) is welded to the first fixing plate (7). A third spring (29) is welded to one side of the first fixing plate (7). One end of the third spring (29) is fixedly connected to the wall (3). A first hole groove (21) is opened on one side inside the top plate (1). One side of the first fixing plate (7) penetrates through the first hole groove (21). A first spring (14) is welded to one side inside the first hole groove (21). One end of the first spring (14) is welded to a second fixing plate (16). Two second slide rails (20) are installed on both sides inside the first hole groove (21). Two second limit blocks (23) are welded to both sides inside the second slide rail (20). A second slider (22) is slidably connected inside the second slide rail (20). A first clamping block (24) is welded to one side of the second slider (22). A second spring (19) is welded to one side of the first clamping block (24). One end of the second spring (19) is welded to the top plate (1). Two first clamping grooves (6) are opened on both sides of the first fixing plate (7). The first clamping block (24) is clamped with the first fixing plate (7) through the first clamping groove (6). A second clamping groove (25) is opened on one side inside the first clamping block (24). Two second clamping blocks (18) are welded to one side of the second fixing plate (16). Two insertion rods (5) are welded to the top of the wall (3). Two insertion holes (37) are opened on one side of the top plate (1). The insertion rods (5) are clamped with the top plate (1) through the insertion holes (37). A corner plate (8) is provided on one side of the wall (3). A second bolt (34) and a third bolt (36) are respectively threadedly connected to both sides inside the corner plate (8). A second threaded hole (33) is opened on one side of the top plate (1). A third threaded hole (35) is opened on one side of the wall (3). One end of the second bolt (34) is threadedly connected to the top plate (1) through the second threaded hole (33). One end of the third bolt (36) is threadedly connected to the wall (3) through the third threaded hole (35). A second rubber block (26) is adhesively bonded to one side of the wall (3). A support rod (10) is welded to one side of the first housing (2). Two triangular plates (9) are welded to one side of the corner plate (8). A first rubber block (11) is adhesively bonded to one end of the support rod (10). A third clamping groove (27) is opened on one side of the wall (3). A first housing (2) is clamped inside the third clamping groove (27).

2. The top surface connection structure for prefabricated top surface installation according to claim 1, characterized in that: Two first slide rails (12) are installed on both sides inside the first hole groove (21), a first slider (17) is slidably connected inside the first slide rail (12), and one side of the first slider (17) is welded to the second fixing plate (16).

3. The top surface connection structure for prefabricated top surface installation according to claim 2, characterized in that: Two first limit blocks (13) are welded on both sides inside the first slide rail (12).

4. The top surface connection structure for prefabricated top surface installation according to claim 1, characterized in that: A first threaded hole (28) is opened on one side of the wall (3), a first bolt (4) is threadedly connected to one side inside the first housing (2), one side of the first bolt (4) is threadedly connected to the wall (3) through the first threaded hole (28), one end of the first bolt (4) penetrates through the third slider (31) and the first fixing plate (7), and the side of the first bolt (4) penetrating through the third slider (31) and the first fixing plate (7) is threadedly connected to the third slider (31) and the first fixing plate (7).

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