A mounting device for prefabricated components of a fabricated building

Abstract

The utility model relates to building equipment technical field discloses a mounting device for fabricated building prefabricated component, including prefabricated wall one and prefabricated wall two, be provided with mounting assembly and positioning assembly between prefabricated wall one and prefabricated wall two, the mounting assembly includes the steel frame one of even relative fixed connection in the inside of prefabricated wall one, the both ends of steel frame one are fixedly connected with the connecting steel sheet no.

Description

Technical Field

[0001] This utility model relates to the field of building equipment technology, and in particular to an installation device for prefabricated components of prefabricated buildings. Background Technology

[0002] With the development of industrialized construction, prefabricated buildings are adopted for housing construction. In prefabricated buildings, prefabricated components can be mass-produced in factories to meet the needs of different construction projects, while ensuring the quality and performance of prefabricated components. This production method not only improves production efficiency but also reduces production costs.

[0003] In practical use, the connection and installation between prefabricated walls often requires complex operations and a large number of fasteners to achieve the connection between the walls. The existing installation method of prefabricated components in prefabricated buildings is to achieve the connection and installation between prefabricated walls by pre-reserved bolts inside the prefabricated walls. This connection and installation method requires workers to tighten a large number of bolts to achieve the connection and installation between prefabricated walls, resulting in low installation efficiency. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an installation device for prefabricated components of prefabricated buildings, which has the advantage of rapid installation. It solves the problem that existing installation methods for prefabricated components of prefabricated buildings require workers to tighten a large number of bolts to achieve the connection and installation between prefabricated walls, resulting in low installation efficiency.

[0005] This utility model provides the following technical solution: an installation device for prefabricated components of assembled buildings, including a prefabricated wall body one and a prefabricated wall body two. An installation assembly and a positioning assembly are provided between the prefabricated wall body one and the prefabricated wall body two. The installation assembly includes a steel frame one uniformly and relatively fixedly connected inside the prefabricated wall body one. Connecting steel plates one are fixedly connected to both ends of the steel frame one, penetrating both sides of the prefabricated wall body one. Locking grooves are uniformly formed on the opposing surfaces of each pair of connecting steel plates one. A steel frame two is uniformly and fixedly connected inside the prefabricated wall body two. Both ends of the second precast wall are fixedly connected to the two sides of the second precast wall. The second precast wall has uniformly opened installation grooves inside and locking blocks are uniformly arranged opposite each other inside. A compression spring is fixedly connected between the opposite surfaces of each pair of locking blocks. The first and second precast walls are made of reinforced concrete. During the manufacturing process, the first and second precast walls are respectively mixed with steel frame one and steel frame two to provide installation positions for the installation components and positioning components, so that each component can be stably integrated into the wall.

[0006] Preferably, the connecting steel plate one is arranged opposite to the two sides of the connecting steel plate two, the locking blocks are all engaged inside the locking groove, the compression spring one is all arranged inside the mounting groove, and a locking groove is opened on one side wall surface of the connecting steel plate to provide a locking position for the locking block. When the locking block is engaged in the locking groove, a firm connection between the precast wall one and the precast wall two is achieved.

[0007] Preferably, the locking blocks are slidably connected inside the mounting groove at the end closest to the compression spring, and the locking blocks are angled at the end furthest from the compression spring. Under the elastic force of the compression spring, the locking blocks are engaged in the locking groove on the connecting steel plate, firmly connecting the precast wall 1 and the precast wall 2 together, ensuring the stability and reliability of the connection.

[0008] Preferably, the positioning component includes positioning strips uniformly fixedly connected to the two sidewall surfaces of the connecting steel plates. Positioning grooves are formed on the opposing surfaces of each pair of connecting steel plates. Sliding grooves are formed on the bottom surface of each positioning strip. A slider is slidably connected to the bottom of the positioning strip. A positioning block is fixedly connected to the bottom surface of each slider. A compression spring is fixedly connected to the top surface of each slider. When the precast wall 1 and precast wall 2 are assembled, the positioning strips slide into the positioning grooves to provide positioning guidance for the installation of precast wall 2, enabling workers to place precast wall 2 more accurately in the appropriate position.

[0009] Preferably, the positioning strips are all slidably connected inside the positioning grooves, and the positioning blocks are all slidably connected inside the positioning grooves. The positioning grooves provide space for the positioning strips to slide in, so as to realize the cooperation between the positioning strips and the positioning grooves and complete the positioning between the precast walls. The positioning grooves and positioning strips form a mortise and tenon structure, which enhances the connection strength between the precast walls and prevents the walls from shifting or loosening during use.

[0010] Preferably, the slider is slidably connected inside the groove, and the end of the compression spring two away from the slider is fixedly connected to the top inner wall surface of the groove. The compression spring two provides elastic force to the positioning block, so that the positioning block can be pushed out when the bottom of the precast wall two is lifted off the ground, which helps the worker to position it. At the same time, when the bottom of the positioning block contacts the ground, the compression spring two is compressed by force, which plays a buffering role and prevents the positioning block and positioning strip from being damaged by excessive impact force.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. Through the installation component settings, when prefabricated wall 2 moves to the appropriate position, as the wall approaches, the angled structure of the locking block is automatically slid into the installation groove under the pressure of the connecting steel plate 1. After the locking groove aligns with the locking block, the locking block automatically engages with the locking groove under the elastic force of the compression spring 1, achieving a quick and secure connection between prefabricated wall 1 and prefabricated wall 2. This eliminates the need for complex operating steps and extensive manual intervention, greatly improving installation efficiency. At the same time, the tight fit between the locking block and the locking groove ensures the stability of the connection between the walls, effectively preventing problems such as loosening and displacement of the walls during use, and improving the overall quality and safety of the building.

[0013] 2. Through the setting of the positioning component, before the second precast wall is moved to the appropriate position, the positioning block is pushed out by the compression of the second compression spring, which makes it convenient for workers to quickly and accurately determine the installation position of the second precast wall. When the second precast wall is slowly lowered, the positioning block first slides into the positioning groove, guiding the positioning strip into the positioning groove, ensuring the precise docking of the second precast wall and the first precast wall. In addition, the tenon and mortise structure formed between the positioning strip and the positioning groove further strengthens the connection between the first precast wall and the second precast wall after the assembly is completed. Attached Figure Description

[0014] Figure 1 This is a front view of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the steel frame two in the structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the components installed in the structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the positioning component in the structure of this utility model.

[0018] In the diagram: 1. Precast wall 1; 2. Precast wall 2; 3. Installation components; 31. Steel frame 1; 32. Connecting steel plate 1; 33. Locking groove; 34. Steel frame 2; 35. Connecting steel plate 2; 36. Installation groove; 37. Locking block; 38. Compression spring 1; 4. Positioning components; 41. Positioning strip; 42. Positioning groove; 43. Slide groove; 44. Sliding block; 45. Positioning block; 46. Compression spring 2. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-4This utility model provides an embodiment of an installation device for prefabricated components of assembled buildings, including a prefabricated wall 1 and a prefabricated wall 2. An installation component 3 and a positioning component 4 are provided between the prefabricated wall 1 and the prefabricated wall 2. The installation component 3 includes a steel frame 31 uniformly and relatively fixedly connected inside the prefabricated wall 1. Both ends of the steel frame 31 penetrate through both sides of the prefabricated wall 1 and are fixedly connected to connecting steel plates 32. Locking grooves 33 are uniformly opened on the opposing surfaces of the pairs of connecting steel plates 32. A steel frame 34 is uniformly and fixedly connected inside the prefabricated wall 2. Both ends of the steel frame 34 penetrate through both sides of the prefabricated wall 2 and are fixedly connected to connecting steel plates 35. Installation grooves 3 are uniformly opened inside the connecting steel plates 35. 6. Locking blocks 37 are evenly and relatively arranged inside the connecting steel plate 2 35. A compression spring 38 is fixedly connected between the opposing surfaces of each pair of locking blocks 37. The connecting steel plate 1 32 is arranged opposite to each other on both sides of the connecting steel plate 2 35. The locking blocks 37 are all engaged inside the locking grooves 33. The compression springs 38 are all located inside the mounting grooves 36. The ends of the locking blocks 37 closest to the compression springs 38 are slidably connected inside the mounting grooves 36. The ends of the locking blocks 37 furthest from the compression springs 38 are all angled structures. Both precast wall 1 and precast wall 2 are made of reinforced concrete. During fabrication, steel frames 1 31 and 2 34 are integrated internally as a skeleton structure, thereby reinforcing steel frames 1 31 and 2 34. Precast wall 1 and precast wall 2 enhance the strength of the finished precast wall 1 and precast wall 2, and also provide installation positions for installation component 3 and positioning component 4. During installation, precast wall 1 is first moved to the installation location using external hoisting equipment for positioning and installation. After installation, precast wall 1 and precast wall 2 need to be assembled. At this time, precast wall 2 is moved to one side above precast wall 1 using external hoisting equipment, so that the connecting steel plates 35 on both sides of precast wall 2 are positioned between the opposing surfaces of the connecting steel plates 32. As precast wall 2 and precast wall 1... As the precast wall 1 gradually approaches, the second connecting steel plate 35 will gradually slide into the opposing surfaces of the two connecting steel plates 32. During this process, the angled end of the locking block 37 will be squeezed by the opposing surfaces of the two connecting steel plates 32. The locking block 37 is fixedly connected to the compression spring 38, and the end of the locking block 37 near the compression spring 38 is slidably connected in the mounting groove 36 inside the second connecting steel plate 35. Therefore, the locking block 37 will slide into the mounting groove 36, and the compression spring 38 will be compressed. When the locking groove 33 on the first connecting steel plate 32 moves to the position corresponding to the locking block 37, the locking block 37 will be reset under the elastic force of the compression spring 38 and locked into the locking groove 33, thus realizing the firm installation of the precast wall 1 and the precast wall 2.

[0021] Please see Figures 1-4 The positioning component 4 includes positioning strips 41 uniformly fixedly connected to the sidewall surfaces of the connecting steel plates 35. Positioning grooves 42 are formed on the opposing surfaces of each pair of connecting steel plates 32. Sliding grooves 43 are formed on the bottom surfaces of the positioning strips 41. Sliding blocks 44 are slidably connected to the bottom of the positioning strips 41. Positioning blocks 45 are fixedly connected to the bottom surfaces of the sliding blocks 44. Compression springs 46 are fixedly connected to the top surfaces of the sliding blocks 44. The positioning strips 41 and 45 are slidably connected inside the positioning grooves 42. 44 is slidably connected inside the slide 43. The end of the compression spring 46 away from the slider 44 is fixedly connected to the top inner wall surface of the slide 43. The precast wall 2 is moved to one side above the precast wall 1 by external hoisting equipment. Due to the action of the external hoisting equipment, when the precast wall 1 and the precast wall 2 are spliced, the bottom of the precast wall 2 will be lifted off the ground. Therefore, the positioning blocks 45 at the bottom of the positioning strips 41 on both sides of the precast wall 2 will be pushed out due to the compression of the compression spring 46. At this time, the positioning blocks 45 are pushed out due to the compression of the compression spring 46. The 6th precast wall is longer than the second precast wall 2. Therefore, when assembling the first precast wall 1 and the second precast wall 2, it can assist workers in positioning the second precast wall 2. The second precast wall 2 is moved to a suitable position by external hoisting equipment so that the positioning block 45 coincides with the corresponding positioning groove 42. Then, the second precast wall 2 is slowly lowered. At this time, as the second precast wall 2 and the first precast wall 1 gradually approach each other, the positioning block 45 will first slide into the interior of the positioning groove 42, and then guide the positioning strip 41 to slowly enter the interior of the positioning groove 42. When the positioning strip 41 is completely... After entering the positioning groove 42, the bottom of the positioning block 45 will contact the ground. Therefore, the compression spring 46 will be compressed, causing the slider 44 to slide back into the groove 43. The bottom of the positioning block 45 will overlap with the bottom of the positioning strip 41, forming a whole positioning strip 41. Through the setting of the positioning component 4, it can not only provide auxiliary positioning when assembling the prefabricated wall 1 and the prefabricated wall 2, but also form a tenon and mortise structure between the positioning strip 41 and the positioning groove 42. After the assembly is completed, it can also strengthen the connection between the prefabricated wall 1 and the prefabricated wall 2.

[0022] Working Principle: During installation, precast wall 1 is first moved to the installation location and positioned using external hoisting equipment. Then, precast wall 1 and precast wall 2 are assembled. Precast wall 2 is moved to a position above one side of precast wall 1 under the action of the external hoisting equipment. At this point, the bottom of precast wall 2 is off the ground. The positioning block 45 in the positioning assembly 4 is pushed out of the groove 43 at the bottom of the positioning strip 41 by the compression of the compression spring 46. The auxiliary worker positions precast wall 2, moving it to a suitable position so that the positioning block 45 aligns with the positioning groove 42 on the connecting steel plate 32, and then slowly lowers it. As precast wall 2 and precast wall 1 gradually approach each other, the positioning block 45 first slides into the positioning groove 42, guiding the positioning strip 41 into the positioning groove 42. When the positioning strip 41 is fully inserted, the positioning block 45 is positioned... The bottom of the positioning block 45 contacts the ground, and the compression spring 46 is compressed. The slider 44 slides into the groove 43, and the bottom of the positioning block 45 and the positioning strip 41 overlap to form a complete positioning strip 41, which achieves auxiliary positioning and reinforces the connection. At the same time, the connecting steel plate 35 in the installation component 3 slides down with the precast wall 2 and gradually slides between the opposing surfaces of the two connecting steel plates 32. The angled end of the locking block 37 on the connecting steel plate 35 is squeezed by the opposing surfaces of the two connecting steel plates 32 and slides into the installation groove 36 inside the connecting steel plate 35. The compression spring 38 is compressed. When the locking groove 33 on the connecting steel plate 32 moves to the position corresponding to the locking block 37, the locking block 37 is reset under the elastic force of the compression spring 38 and is locked into the locking groove 33, thus completing the firm installation of the precast wall 1 and the precast wall 2.

Claims

1. An installation device for prefabricated components of prefabricated buildings, comprising a first prefabricated wall (1) and a second prefabricated wall (2), characterized in that: An installation component (3) and a positioning component (4) are provided between the precast wall one (1) and the precast wall two (2); The installation assembly (3) includes a steel frame (31) uniformly and relatively fixedly connected inside the precast wall (1). Both ends of the steel frame (31) are fixedly connected to the two sides of the precast wall (1). Locking grooves (33) are uniformly opened on the opposite surfaces of the two pairs of connecting steel plates (32). A steel frame (34) is uniformly fixedly connected inside the precast wall (2). Both ends of the steel frame (34) are fixedly connected to the two sides of the precast wall (2). A connecting steel plate (35) is uniformly opened inside the connecting steel plate (35). A mounting groove (36) is uniformly opened inside the connecting steel plate (35). Locking blocks (37) are uniformly and relatively arranged inside the connecting steel plate (35). A compression spring (38) is fixedly connected between the opposite surfaces of the two pairs of locking blocks (37).

2. The installation device for prefabricated components of assembled buildings according to claim 1, characterized in that: The positioning component (4) includes positioning strips (41) that are uniformly fixedly connected to the side wall surface of the connecting steel plate (35). Positioning grooves (42) are provided on the opposite surfaces of the two connecting steel plates (32). Sliding grooves (43) are provided on the bottom surface of the positioning strips (41). A slider (44) is slidably connected to the bottom of the positioning strips (41). Positioning blocks (45) are fixedly connected to the bottom surface of the sliders (44). Compression springs (46) are fixedly connected to the top surface of the sliders (44).

3. The installation device for prefabricated components of assembled buildings according to claim 1, characterized in that: The first connecting steel plate (32) is arranged opposite to the second connecting steel plate (35) on both sides, the locking blocks (37) are all engaged inside the locking groove (33), and the first compression spring (38) is all arranged inside the mounting groove (36).

4. The installation device for prefabricated components of assembled buildings according to claim 1, characterized in that: The locking block (37) is slidably connected to the inside of the mounting groove (36) at the end near the compression spring (38), and the locking block (37) away from the compression spring (38) is an angled structure.

5. An installation device for prefabricated components of assembled buildings according to claim 2, characterized in that: The positioning strips (41) are all slidably connected inside the positioning grooves (42), and the positioning blocks (45) are all slidably connected inside the positioning grooves (42).

6. An installation device for prefabricated components of assembled buildings according to claim 2, characterized in that: The slider (44) is slidably connected inside the groove (43), and the end of the compression spring (46) away from the slider (44) is fixedly connected to the top inner wall surface of the groove (43).

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