A quick assembly type component splicing device

Abstract

This utility model discloses a rapid assembly component splicing device, including a device body. The device body contains two interlocking precast panels. Fixing plates are fixedly connected to the front and rear ends of the right side wall of each precast panel. A positioning plate is disposed between the two fixing plates and is fixedly connected to the middle of the right side wall of the precast panel. Two limiting plates are disposed on the left side wall of the precast panel. A splicing assembly is disposed on the upper outer surface of the device body. The splicing assembly includes a positioning block and a connecting block, and is fixedly connected to the upper surface of the device body by bolts. This structure enables rapid installation and disassembly, improving construction efficiency, while simultaneously providing height positioning for the precast components to ensure splicing accuracy.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated construction technology, and in particular to a rapid prefabricated component splicing device. Background Technology

[0002] With the acceleration of industrialization, prefabricated components are gradually being introduced as a construction method in fields such as construction, machinery manufacturing, and furniture. This method can shorten the construction cycle, reduce costs, and improve construction accuracy. Especially in prefabricated buildings and engineering construction, the application of prefabricated components is becoming more and more widespread, and the precise splicing of prefabricated components has become the key to achieving this goal.

[0003] Traditional assembly methods typically rely on welding, grouting, or complex bolt connections, which result in slow construction speeds, long manual adjustment times, and low splicing efficiency. Furthermore, relying heavily on manual splicing makes it prone to deviations, affecting the accuracy of the splicing and leading to problems such as misalignment and gaps. Utility Model Content

[0004] The purpose of this invention is to provide a rapid assembly component splicing device that enables quick installation and disassembly, improves construction efficiency, and simultaneously positions the assembly components at a certain height to ensure splicing accuracy.

[0005] To achieve the above objectives, a rapid assembly component splicing device is provided, comprising a device body, the device body having two connected precast slabs inside, fixing plates fixedly connected to the front and rear ends of the right side wall of the precast slab, a positioning plate provided between the two fixing plates, the positioning plate being fixedly connected to the middle of the right side wall of the precast slab, and two limiting plates provided on the left side wall of the precast slab.

[0006] The upper outer surface of the device body is provided with a splicing assembly, which includes a positioning block and a connecting block. The splicing assembly is fixedly connected to the upper surface of the device body by bolts.

[0007] According to the rapid assembly component splicing device, the upper and lower outer surfaces of the two fixing plates are provided with a snap-fit ​​groove. The height and width of the snap-fit ​​groove are the same as the height and width of the positioning block. By snapping the snap-fit ​​groove with the positioning block, a self-locking is formed to prevent accidental displacement during construction.

[0008] According to the aforementioned rapid assembly component splicing device, the upper and lower outer surfaces of the positioning plate are provided with snap-fit ​​grooves II. The height and width of the snap-fit ​​grooves II are the same as the height and width of the positioning block. The positioning function is achieved by snapping the positioning plate with the positioning block through the snap-fit ​​grooves II.

[0009] According to the aforementioned rapid assembly component splicing device, the upper and lower outer surfaces of the positioning plate are symmetrically provided with positioning grooves, and the connecting block is inserted into the inside of the positioning groove. By inserting the connecting block into the inside of the positioning groove, the shear resistance is increased and the overall stability of the device is improved.

[0010] According to the aforementioned rapid assembly component splicing device, a connecting hole is provided on the bottom outer surface of the positioning groove, and the bolt is threaded into the inside of the connecting hole. By setting the connecting hole, the stability of the structure is improved and the ability to resist earthquakes and deformation is increased.

[0011] According to the rapid assembly component splicing device, both limiting plates are fixedly connected to the left side wall of the precast slab, and the upper and lower outer surfaces of the two limiting plates are provided with snap-fit ​​grooves.

[0012] According to the aforementioned rapid assembly component splicing device, the connecting blocks are symmetrically distributed on the left and right outer surfaces of the positioning block. Threaded holes are opened through the outer surfaces of the two connecting blocks, and the bolts are threaded into the interior of the threaded holes. The connecting blocks and the positioning blocks are integral, and reinforcing ribs are provided inside to strengthen the overall structure. At the same time, by forming a rigid connection, the loosening problem of traditional snap-fit ​​splicing is avoided.

[0013] This utility model has the following beneficial effects:

[0014] 1. Compared with existing technologies, this method involves bonding two precast slabs that need to be joined together. At this point, two limiting plates are bonded to two fixing plates and a positioning plate. Simultaneously, the outer surfaces of the fixing plates, positioning plates, and limiting plates are respectively provided with locking grooves one, two, and three. Positioning blocks are then locked into the interior of locking grooves one, two, and three, allowing two connecting blocks to be locked into the interior of the positioning grooves. Bolts are then threaded into the connecting holes on the upper surfaces of the two connecting blocks. Thus, the positioning blocks and connecting blocks restrain the fixing plates, positioning plates, and limiting plates together, preventing movement. This effectively improves the stability of the two precast slabs being joined, while also enabling rapid installation and increasing construction efficiency. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a schematic diagram of the overall structure of a rapid assembly component splicing device according to the present invention;

[0017] Figure 2 This is a front view structural diagram of a precast slab of a rapid assembly component splicing device according to the present invention;

[0018] Figure 3 This is a schematic diagram of the splicing component structure of a rapid assembly component splicing device according to the present invention;

[0019] Figure 4 This utility model relates to a rapid assembly component splicing device. Figure 2 A magnified schematic diagram of the structure at point A in the middle.

[0020] Legend:

[0021] 1. Device body; 2. Precast slab; 3. Fixing plate; 31. Snap-fit ​​groove one; 4. Positioning plate; 41. Snap-fit ​​groove two; 42. Positioning groove; 5. Limiting plate; 51. Snap-fit ​​groove three; 6. Splicing assembly; 61. Positioning block; 62. Connecting block; 63. Threaded hole; 7. Bolt; 8. Connecting hole. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] Reference Figure 1-4This utility model discloses a rapid assembly component splicing device, which includes a device body 1. The device body 1 contains two connected precast plates 2. Fixing plates 3 are fixedly connected to the front and rear ends of the right sidewall of each precast plate 2. The upper and lower outer surfaces of the two fixing plates 3 are provided with snap-fit ​​grooves 31, the height and width of which are the same as the height and width of a positioning block 61. A positioning plate 4 is positioned between the two fixing plates 3. The upper and lower outer surfaces of the positioning plate 4 are provided with snap-fit ​​grooves 41, the inner side of which is embedded with a wear-resistant rubber pad. The outer surface of the rubber pad has anti-slip textures. The rubber pad extends the service life of the snap-fit ​​parts. The height and width of the snap-fit ​​grooves 41 are the same as the height and width of the positioning block 61. Positioning grooves 42 are symmetrically provided on the upper and lower outer surfaces of the positioning plate 4. A connecting block... 62 is inserted into the inside of the positioning groove 42 to increase the shear resistance of the device and improve the stability of the overall structure of the device. The bottom outer surface of the positioning groove 42 is provided with a connecting hole 8, and the bolt 7 is threaded into the inside of the connecting hole 8. The positioning plate 4 is fixedly connected to the middle of the right side wall of the precast slab 2. Two limiting plates 5 are provided on the left side wall of the precast slab 2. Both limiting plates 5 are fixedly connected to the left side wall of the precast slab 2. The upper and lower outer surfaces of the two limiting plates 5 are provided with snap-fit ​​grooves 3 and 51. The joint of the precast slab 2 is filled with sealing strips. Through the setting of snap-fit ​​grooves 1, 2, and 3, the precast components are automatically aligned when they are joined, reducing the difficulty of manual adjustment and improving the assembly speed. At the same time, through the setting of the fixing plate 3, positioning plate 4 and limiting plate 5, the precast slab 2 is ensured to be accurately aligned in the horizontal and vertical directions, avoiding misalignment or offset and ensuring the splicing quality.

[0024] The upper outer surface of the device body 1 is provided with a splicing component 6. The splicing component 6 includes a positioning block 61 and a connecting block 62. The connecting blocks 62 are symmetrically distributed on the left and right outer surfaces of the positioning block 61. The positioning block 61 and the connecting block 62 are integrally cast and have reinforcing ribs (not shown in the figure) inside. The reinforcing ribs are distributed in a cross shape and form a 15° angle with the bottom surface of the positioning block 61. The setting of the reinforcing ribs improves the bending strength of the splicing component 6, and the cross-shaped layout effectively disperses stress. The outer surfaces of the two connecting blocks 62 are provided with threaded holes 63. Bolts 7 are threaded into the inside of the threaded holes 63. The splicing component 6 is fixedly connected to the upper surface of the device body 1 by bolts 7. The bolts 7 are threaded through the threaded holes 63 and the connecting holes 8 to form a rigid connection, avoiding the loosening problem of traditional snap-fit ​​splicing.

[0025] Working principle: In use, this rapid assembly component splicing device first attaches two precast slabs 2 that need to be spliced ​​left and right together. At this time, two limiting plates 5 are attached to two fixing plates 3 and positioning plates 4. At the same time, the outer surfaces of the fixing plates 3, positioning plates 4 and limiting plates 5 are respectively provided with snap-fit ​​groove 1 31, snap-fit ​​groove 2 41 and snap-fit ​​groove 3 51. Then, the positioning block 61 is snapped into the inside of the snap-fit ​​groove 1 31, snap-fit ​​groove 2 41 and snap-fit ​​groove 3 51, and at the same time, the two connecting blocks 62 are snapped into the inside of the positioning groove 42. Then, the bolt 7 is threaded into the inside of the connecting hole 8 through the threaded hole 63 on the upper surface of the two connecting blocks 62. Thus, the fixing plates 3, positioning plates 4 and limiting plates 5 are restricted together by the positioning blocks 61 and connecting blocks 62 to prevent movement, thereby realizing the rapid positioning and fixing of the precast slabs 2, and effectively improving the stability of the splicing of the two precast slabs 2 and improving the splicing strength.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A rapid assembly component splicing device, characterized in that, The device includes a device body (1), the device body (1) includes two connected prefabricated plates (2) inside, the front and rear ends of the right side wall of the prefabricated plate (2) are fixedly connected to fixing plates (3), a positioning plate (4) is provided between the two fixing plates (3), the positioning plate (4) is fixedly connected to the middle of the right side wall of the prefabricated plate (2), and two limiting plates (5) are provided on the left side wall of the prefabricated plate (2). The upper outer surface of the device body (1) is provided with a splicing component (6), which includes a positioning block (61) and a connecting block (62). The splicing component (6) is fixedly connected to the upper surface of the device body (1) by bolts (7).

2. The rapid assembly component splicing device according to claim 1, characterized in that, The upper and lower outer surfaces of the two fixing plates (3) are provided with a snap-fit ​​groove (31), and the height and width of the snap-fit ​​groove (31) are the same as the height and width of the positioning block (61).

3. The rapid assembly component splicing device according to claim 1, characterized in that, The upper and lower outer surfaces of the positioning plate (4) are provided with snap-fit ​​grooves (41), and the height and width of the snap-fit ​​grooves (41) are the same as the height and width of the positioning block (61).

4. The rapid assembly component splicing device according to claim 1, characterized in that, The upper and lower outer surfaces of the positioning plate (4) are symmetrically provided with positioning grooves (42), and the connecting block (62) is inserted into the interior of the positioning groove (42).

5. The rapid assembly component splicing device according to claim 4, characterized in that, The bottom outer surface of the positioning groove (42) is provided with a connecting hole (8), and the bolt (7) is threaded into the inside of the connecting hole (8).

6. The rapid assembly component splicing device according to claim 1, characterized in that, Both of the limiting plates (5) are fixedly connected to the left side wall of the precast plate (2), and the upper and lower outer surfaces of the two limiting plates (5) are provided with snap-fit ​​grooves (51).

7. The rapid assembly component splicing device according to claim 1, characterized in that, The connecting blocks (62) are symmetrically distributed on the left and right outer surfaces of the positioning block (61). The outer surfaces of the two connecting blocks (62) are provided with threaded holes (63), and the bolts (7) are threaded into the inside of the threaded holes (63).

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