Adjustable fabricated building assembling device

Abstract

The utility model discloses an adjustable assembly type building assembling device which comprises two bases, the top ends of the bases are provided with mounting grooves, the mounting grooves are internally provided with wall bodies, the two ends of one side of each base are provided with fixing blocks, the outer sides of the fixing blocks are evenly provided with second teeth, and the second teeth are provided with first teeth. A partition plate is installed between the two bases. Through the threaded connection effect between the embedded bolt and the locking nut, the movable plate is made to get close to the baffle, then the extruding and attaching effect of the locking blocks on the fixed block is promoted, under the effect of the special structure, the first teeth and the second teeth, the two locking blocks generate the inward drawing effect on the two bases, and therefore the fixing effect is improved. The butt joint tightness between the two bases is better, and then the wall body and the partition plate are further promoted to be attached, so that the splicing tightness of the wall body is improved, and butt joint gaps are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled buildings, in particular to an adjustable assembled building assembly device. Background Art

[0002] Prefabricated walls are walls that are prefabricated in factories and then assembled on site. For example, they are used to build temporary residences, meeting space partitions, and temporary fences. During the wall assembly process, assembly parts need to be spliced ​​together.

[0003] The Chinese patent authorization announcement number CN210797916U discloses a prefabricated building wall assembly device, including multiple bases, the bases are provided with placement grooves for placing walls, the bases are fixed with connecting plates, the connecting plates are provided with through holes, the through holes are penetrated with pull rods, the lower ends of the pull rods are threadedly connected with nuts after passing through the through holes, and the pressure plates are pulled by the pull rods to form vertical pressure on the wall, thereby solving the problem of unstable connection of prefabricated walls in the prior art. The above-mentioned prior art scheme has the following shortcomings: the prefabricated building is mainly assembled by the action of the pull rods and nuts during docking assembly to achieve the assembly between the connecting plate 1 and the connecting plate 2, so as to achieve the splicing effect, and the overall splicing method is relatively simple, and because the connecting plate 1 and the connecting plate 2 are only arranged on one side of the base, and the threaded connection method can only provide a fixed splicing point between the two groups of bases, it cannot generate an inward locking force on the two bases, so that the two bases can be bent along the connection gap, and then the connection tightness between the two bases cannot be guaranteed, so there is a certain improvement scheme. Utility Model Content

[0004] The utility model aims to provide an adjustable assembled building assembly device to solve the problem of the general tightness of the splicing of the existing assembled building assembly devices mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable prefabricated building assembly device, comprising a base, the base is provided with two groups, the top of the base is provided with a mounting groove, and the inside of the mounting groove is installed with a wall, both ends of one side of the base are installed with fixing blocks, and the outer side of the fixing block is evenly installed with a second tooth, a partition is installed between the two groups of the base, and the two sides of the partition are respectively abutted against one side of different walls, a locking plate is installed at the bottom end of one side of the partition, and an extrusion protrusion is evenly installed on the side of the locking plate close to the base, a connecting plate is installed on the other side of the partition, and a baffle is installed on one side of the connecting plate, a fitting pad is installed on the side of the baffle close to the wall, embedded bolts are evenly installed on the bottom end of the other side of the baffle, and a movable plate is sleeved on the outside of the embedded bolt, and a locking nut is sleeved on one end of the outside of the embedded bolt, locking blocks are installed on both ends of the movable plate close to the base, and the first tooth is evenly installed on one side of the locking block.

[0006] When using an adjustable prefabricated building assembly device of the present technical solution, the threaded connection between the embedded bolts and the locking nuts is used to facilitate the movement of the movable plate toward the baffle, thereby promoting the squeezing and fitting effect of the locking block on the fixed block. Moreover, under the special structure and the action of the first teeth and the second teeth, the two locking blocks produce an inward pulling effect on the two bases, thereby improving the tightness of the docking between the two bases, thereby further promoting the closeness between the wall and the partition, thereby improving the tightness of the wall splicing and reducing the docking gap.

[0007] Preferably, the width of the partition is matched with the width of the mounting groove, and the bottom end of the partition extends to the inside of the mounting groove.

[0008] Preferably, the cross-sections of the fixing block and the locking block are both right-angled trapezoids, the inclined surfaces of the fixing block and the locking block are parallel to each other, two fixing blocks are provided on each base, and the fixing blocks are symmetrically distributed about the central axis of the base.

[0009] Preferably, the first teeth and the second teeth are meshed with each other, the first teeth and the second teeth are both made of flexible materials, and one of the mating edges of the first teeth and the second teeth is parallel to one side of the base.

[0010] Preferably, the side cross-section of the locking plate is L-shaped, one side of the extrusion protrusion is against one side of the base, and the extrusion protrusions are distributed in an array with equal spacing on the locking plate.

[0011] Preferably, the fitting pad is made of rubber.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the adjustable prefabricated building assembly device not only improves the tightness of the splicing between the walls, but also is not easy to cause damage to the walls or the base;

[0013] (1) Through the threaded connection between the embedded bolts and the locking nuts, the movable plate is moved closer to the baffle, thereby promoting the extrusion and fitting effect of the locking block on the fixed block. In addition, due to its special structure and the action of the first teeth and the second teeth, the two locking blocks have an inward pulling effect on the two bases, making the butt joint between the two bases better, thereby further promoting the close fit between the wall and the partition, thereby improving the tightness of the wall splicing and reducing the butt joint gap;

[0014] (2) The partition is connected to the base through the fitting pad, locking plate and extrusion protrusion. The bottom end of the baffle can be against the ground, and the T-shaped structure between the baffle and the partition is used to promote the stable installation of the partition, and further limit the installation position of the two bases.

[0015] (3) The fixing block is arranged on one side of the base, so that the supporting area of ​​the base on the ground can be further increased through the action of the fixing block. Since the entire tensioning structure is mainly arranged on one side of the base, the supporting stability of the base after splicing is further improved. In addition, this splicing method does not require drilling holes on the wall or the base, so as to ensure the structural strength of the base and the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the cross-sectional structure of the utility model in a top view;

[0018] Figure 2 For the utility model Figure 1 Schematic diagram of the structure at A in the middle;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the locking plate of the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the movable plate of the utility model;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the base of the utility model.

[0022] Explanation of the reference numerals in the figure: 1. base; 2. mounting groove; 3. wall; 4. fixing block; 5. locking block; 6. movable plate; 7. embedded bolt; 8. locking nut; 9. baffle; 10. fitting pad; 11. partition; 12. locking plate; 13. connecting plate; 14. first tooth; 15. second tooth; 16. extrusion protrusion. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 5 The utility model provides an embodiment: an adjustable assembled building assembly device, including a base 1, the base 1 is provided with two groups, a mounting groove 2 is opened at the top of the base 1, and a wall 3 is installed inside the mounting groove 2, and fixing blocks 4 are installed at both ends of one side of the base 1;

[0025] The cross-sections of the fixing block 4 and the locking block 5 are both right-angled trapezoids, the inclined surface of the fixing block 4 and the inclined surface of the locking block 5 are parallel to each other, two fixing blocks 4 are provided on each base 1, and the fixing blocks 4 are symmetrically distributed about the central axis of the base 1;

[0026] Specifically, Figure 1 , Figure 2 and Figure 4 , Figure 5 As shown, when in use, the locking nut 8 is screwed to make the movable plate 6 approach the baffle 9, so that the locking block 5 exerts an extrusion effect on the fixed block 4, and then under the action of the inclined surface, the fixed block 4 produces an inward tightening effect, so that the splicing tightness between the two bases 1 is better, and under the action of the fixed block 4, the support area of ​​the base 1 is further increased;

[0027] The second teeth 15 are evenly installed on the outer side of the fixed block 4, and a partition 11 is installed between the two groups of bases 1;

[0028] The width of the partition 11 matches the width of the mounting groove 2, and the bottom end of the partition 11 extends to the inside of the mounting groove 2;

[0029] Specifically, Figure 1 and Figure 3 As shown, when in use, the partition 11 is used to calibrate the joint position between the two walls 3, so that the joint between the walls 3 is more accurate;

[0030] The two sides of the partition 11 are respectively against one side of different walls 3, and a locking plate 12 is installed at the bottom end of one side of the partition 11;

[0031] The side cross-section of the locking plate 12 is L-shaped, one side of the extrusion protrusion 16 abuts against one side of the base 1, and the extrusion protrusions 16 are distributed in an array with equal spacing on the locking plate 12;

[0032] Specifically, Figure 1 , Figure 3 As shown, when in use, the locking plate 12 cooperates with the baffle 9 to limit the docking position between the two bases 1 to improve the accuracy of the splicing of the wall 3, and the extrusion protrusion 16 further improves the tightness of the connection between the locking plate 12 and the base 1;

[0033] The extrusion protrusion 16 is evenly installed on one side of the locking plate 12 close to the base 1, the connecting plate 13 is installed on the other side of the partition 11, and the baffle 9 is installed on one side of the connecting plate 13, and the side of the baffle 9 close to the wall 3 is installed with a fitting pad 10;

[0034] The material of the fitting pad 10 is rubber;

[0035] The bottom end of the other side of the baffle 9 is evenly installed with embedded bolts 7, and the outer part of the embedded bolts 7 is sleeved with a movable plate 6, and one end of the outer part of the embedded bolts 7 is sleeved with a locking nut 8, and both ends of the movable plate 6 close to the base 1 are installed with locking blocks 5, and one side of the locking block 5 is evenly installed with the first teeth 14;

[0036] The first teeth 14 and the second teeth 15 mesh with each other. Both the first teeth 14 and the second teeth 15 are made of flexible materials. One of the mating edges of the first teeth 14 and the second teeth 15 is parallel to one side of the base 1.

[0037] Specifically, Figure 1 and Figure 2 As shown, during use, the first teeth 14 and the second teeth 15 act to further improve the connection tightness and locking effect between the locking block 5 and the fixing block 4.

[0038] Working principle: When the utility model is used, the wall 3 is first installed inside the installation groove 2, and the sides of the two groups of bases 1 are aligned, and then the partition 11 is inserted between the two groups of walls 3 from top to bottom, and the bottom end of the partition 11 is inserted between the two groups of installation grooves 2, so that the locking plate 12 and the baffle 9 move synchronously, and the inner side of the locking plate 12 is abutted against the outer sides of the two groups of bases 1, the bottom end of the baffle 9 is in contact with the ground, and the contact pad 10 is abutted against the outer side of the wall 3, and then the partition 11 is initially fixed;

[0039] Secondly, the positioning holes on the movable plate 6 are aligned with the embedded bolts 7, so that the movable plate 6 is installed on the outer side of the baffle plate 9, and then the locking block 5 is moved closer to the fixed block 4. Since the contact surface of the two is an inclined surface, the movable plate 6 is continuously moved closer to the baffle plate 9 by screwing the locking nut 8, and then the locking block 5 is squeezed toward the fixed block 4, so that the first teeth 14 move inwards and continuously mesh with the second teeth 15. Through the meshing action between the second teeth 15 and the first teeth 14, the connection tightness between the fixed block 4 and the locking block 5 is increased, and at the same time, the locking block 5 provides a tightening force for the two groups of bases 1 to approach inward, thereby promoting the connection tightness between the wall 3 and the partition plate 11, so as to further improve the tightness of the wall 3 assembly;

[0040] Finally, the baffle 9 is used to further shield the connection gap between the wall 3 and the partition 11, and the bonding pad 10 is used to improve the tightness of the wall 3 assembly, thereby ensuring the airtightness of the assembled building.

[0041] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An adjustable prefabricated building assembly device, comprising a base (1), wherein the base (1) is provided with two groups, characterized in that: The top of the base (1) is provided with a mounting groove (2), and a wall (3) is mounted inside the mounting groove (2); fixing blocks (4) are mounted at both ends of one side of the base (1), and second teeth (15) are evenly mounted on the outer sides of the fixing blocks (4); a partition (11) is mounted between the two groups of bases (1), and the two sides of the partition (11) are respectively abutted against one side of different walls (3); a locking plate (12) is mounted at the bottom end of one side of the partition (11), and an extrusion protrusion (16) is evenly mounted on the side of the locking plate (12) close to the base (1); and the partition ( 11) A connecting plate (13) is installed on the other side, and a baffle (9) is installed on one side of the connecting plate (13), a fitting pad (10) is installed on the side of the baffle (9) close to the wall (3), embedded bolts (7) are evenly installed on the bottom end of the other side of the baffle (9), and a movable plate (6) is sleeved on the outside of the embedded bolt (7), and a locking nut (8) is sleeved on one end of the outside of the embedded bolt (7), and locking blocks (5) are installed on both ends of the movable plate (6) close to the base (1), and a first tooth (14) is evenly installed on one side of the locking block (5).

2. An adjustable prefabricated building assembly device according to claim 1, characterized in that: The width of the partition plate (11) matches the width of the mounting groove (2), and the bottom end of the partition plate (11) extends to the interior of the mounting groove (2).

3. The adjustable prefabricated building assembly device according to claim 1, characterized in that: The cross-sections of the fixing block (4) and the locking block (5) are both right-angled trapezoids, the inclined surface of the fixing block (4) and the inclined surface of the locking block (5) are parallel to each other, two fixing blocks (4) are provided on each base (1), and the fixing blocks (4) are symmetrically distributed about the central axis of the base (1).

4. The adjustable prefabricated building assembly device according to claim 1, characterized in that: The first teeth (14) and the second teeth (15) mesh with each other, the first teeth (14) and the second teeth (15) are both made of flexible material, and one of the mating edges of the first teeth (14) and the second teeth (15) is parallel to one side of the base (1).

5. The adjustable prefabricated building assembly device according to claim 1, characterized in that: The side-view cross-section of the locking plate (12) is L-shaped, one side of the extrusion protrusion (16) abuts against one side of the base (1), and the extrusion protrusions (16) are distributed in an array at equal intervals on the locking plate (12).

6. The adjustable prefabricated building assembly device according to claim 1, characterized in that: The material of the fitting pad (10) is rubber.

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