A pre-embedded assembly for building construction

Abstract

This utility model discloses a pre-embedded component for building construction, including an upper steel plate A. Fixing holes are provided on both sides of the upper steel plate A, and a splicing pre-embedded mechanism passes through the interior of each fixing hole. Connecting installation mechanisms are fixedly connected to the top surface of the upper steel plate A around its perimeter. Through the splicing pre-embedded mechanism, when the device is to be used, fixing bolts are installed inside the fixing holes of the upper steel plate A, connecting the splicing steel plates on both sides of the upper steel plate B. This allows two pre-embedded components to be spliced ​​together from both sides, enabling the size and volume of the pre-embedded components to be increased or decreased according to the required building conditions. This avoids the problems associated with using individual pre-embedded components, which are difficult to flexibly adjust in layout and size, cannot meet diverse construction scenarios, lead to low construction efficiency, and are prone to installation errors. Furthermore, due to the lack of lateral splicing function, new components must be redesigned and installed, resulting in resource waste and increased costs.

Description

Technical Field

[0001] This utility model relates to the field of embedded component technology, specifically to an embedded component for building construction. Background Technology

[0002] In the field of building construction, embedded components are key parts that connect building structures with various ancillary facilities. Their installation quality directly affects the overall performance and service life of the building. Traditional embedded components are mostly installed individually. This installation method has many limitations. When faced with complex and ever-changing building structural requirements, it is difficult to flexibly adjust the layout and size of individual embedded components, which cannot meet diverse construction scenarios, resulting in low construction efficiency and easy installation errors. Moreover, when it is necessary to expand or modify the embedded components, due to their lack of lateral splicing function, new components must be redesigned and installed, resulting in waste of resources and increased costs.

[0003] Patent document CN221663906U proposes a pre-embedded component for building construction, including a pre-embedded part body, a support plate, a limiting block, and a slot. The support plate is evenly connected to one side of the pre-embedded part body. This utility model uses the pulling of the adjusting rod to cause the limiting column to be pushed out of the limiting slot and into the interior of the movable slot under the action of the movable block, thereby limiting the main body of the reinforcing plate and preventing it from rotating due to external factors during pre-embedding, thus reducing the labor intensity of workers and improving the efficiency of pre-embedding.

[0004] Although the device can limit the main body of the reinforcement plate and prevent it from rotating due to external factors during pre-embedding, it cannot be spliced ​​horizontally and vertically during pre-embedding, which cannot meet the diverse construction scenarios and leads to low construction efficiency. Furthermore, due to its lack of horizontal splicing function, new components must be redesigned and installed, resulting in resource waste and increased costs. Utility Model Content

[0005] The main objective of this invention is to provide a pre-embedded component for building construction, which solves the problem mentioned in the background art that the pre-embedded components cannot be spliced ​​and installed horizontally and vertically, resulting in low construction efficiency, waste of resources and increased costs.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: An embedded component for building construction includes an upper steel plate A, with fixing holes on both sides of the upper steel plate A. A splicing embedded mechanism passes through the fixing holes. A connecting installation mechanism is fixedly connected to the top surface of the upper steel plate A around its perimeter. The splicing embedded mechanism includes fixing bolts passing through the fixing holes. Splicing steel plates pass through the upper and lower ends of the fixing bolts. An upper steel plate B is fixedly connected to the rear end of the splicing steel plates. The connecting installation mechanism includes threaded steel bars A fixedly connected to the top surface of the upper steel plate A around its perimeter. A fixing ring is fixedly connected to the top of the threaded steel bars A, and a bent threaded steel bar is installed inside the fixing ring.

[0007] Preferably, the middle section of the threaded steel bar A penetrates the interior of the upper steel sheet A, and the lower section of the threaded steel bar A penetrates the lower steel sheet A.

[0008] Preferably, two through holes are provided on both sides of the lower steel sheet A, and a left support steel is fixedly connected to the left side of the top surface of the lower steel sheet A.

[0009] Preferably, a right support steel is fixedly connected to the right side of the top surface of the lower steel sheet A, and the top surface of the right support steel is fixedly connected to the right side of the bottom surface of the upper steel sheet A.

[0010] Preferably, an injection groove is provided in the middle of the top surface of the upper steel sheet A, and the bottom surface of the injection groove extends through the inner gap of the left support steel.

[0011] Preferably, the splicing steel plate has a slot inside, and the slot is engaged with the left and right sides of the upper steel sheet A.

[0012] Preferably, a threaded steel bar B is passed through the interior of the upper steel plate B, and a lower steel plate B is passed through the exterior of the lower end of the threaded steel bar B.

[0013] Preferably, an injection hole is provided in the middle of the top surface of the lower steel sheet B, and the top surface of the injection hole is connected to the gap in the middle of the top surface of the lower steel sheet B.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. This utility model, through the setting of the splicing pre-embedded mechanism, installs fixing bolts inside the fixing holes of the upper steel plate A when the device is to be used. The fixing bolts pass through and connect the splicing steel plates on both sides of the upper steel plate B. The slots inside the splicing steel plates hold the two sides of the upper steel plate, which can splice the two pre-embedded parts from both sides. This can increase or decrease the size of the pre-embedded parts according to the building conditions that need to be pre-embedded. It avoids the problem of using a single independent pre-embedded method, which is difficult to flexibly adjust the layout and size, cannot meet diverse construction scenarios, and leads to low construction efficiency and easy installation errors. Moreover, due to its lack of lateral splicing function, new components must be redesigned and installed, resulting in waste of resources and increased costs. 2. This utility model, through the setting of the connection and installation mechanism, installs threaded steel A around the top surface of the upper steel plate A when the device is to be used. The threaded steel A passes through the upper steel plate A and the upper steel plate B. Then, a fixing ring is installed on the top surface of the threaded steel A, and a bent threaded steel is installed at the bottom of the threaded steel A. The bent threaded steel and the fixing ring can be locked together. Two or more pre-embedded parts are spliced ​​and installed together at the top and bottom, which facilitates vertical connection and installation, and flexibly adapts to the installation. It avoids the instability and firmness of the pre-embedded installation due to the inability to meet the vertical connection and installation requirements of the building, thus reducing the usability and splicing firmness of the device. Attached Figure Description

[0015] Figure 1 This is an overall view of the present utility model; Figure 2 This is a diagram of the splicing and pre-embedded mechanism of this utility model; Figure 3 This is a diagram of the connection and installation mechanism of this utility model; Figure 4 Figure A shows the upper steel sheet of this utility model; Figure 5 This is a drawing of the embedded part B of the upper steel plate of this utility model.

[0016] In the diagram: 1. Upper steel plate A; 2. Fixing hole; 3. Splicing pre-embedded mechanism; 301. Fixing bolt; 302. Splicing steel plate; 303. Upper steel plate B; 4. Connecting and installation mechanism; 401. Threaded steel A; 402. Fixing ring; 403. Bent threaded steel; 5. Lower steel plate A; 6. Pipe hole; 7. Left support steel; 8. Right support steel; 9. Grouting groove; 10. Slot; 11. Threaded steel B; 12. Lower steel plate B; 13. Grouting hole. Detailed Implementation

[0017] 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.

[0018] Please see Figures 1-5This utility model provides a technical solution: a pre-embedded component for building construction, including an upper steel plate A1. Fixing holes 2 are provided on both sides of the upper steel plate A1, and a splicing pre-embedded mechanism 3 penetrates through the fixing holes 2. The splicing pre-embedded mechanism 3 allows for adjustments to the size and volume of the pre-embedded component based on the building's specific needs, avoiding the inflexible layout and size adjustments required by using a single, independent pre-embedded component. This avoids the inability to meet diverse construction scenarios, resulting in low construction efficiency and installation errors. Furthermore, the lack of lateral splicing functionality necessitates the redesign and installation of new components, leading to resource waste and increased costs. Connecting installation mechanisms 4 are fixedly connected to the top surface of the upper steel plate A1 around its perimeter. These mechanisms facilitate vertical connection and installation, allowing for flexible adaptation to different installation scenarios. This prevents instability and insecure installation due to the inability to meet vertical connection requirements, thus reducing the usability and splicing stability of the device.

[0019] Please see Figure 2 The splicing pre-embedded mechanism 3 includes a fixing bolt 301 that passes through the inside of the fixing hole 2. The upper and lower sections of the fixing bolt 301 are connected to a splicing steel plate 302. The rear end of the splicing steel plate 302 is fixedly connected to an upper steel plate B303.

[0020] Fixing bolts 301 are installed inside the fixing holes 2 of the upper steel plate A1. The fixing bolts 301 pass through and connect the splicing steel plates 302 on both sides of the upper steel plate B303. The slots 10 inside the splicing steel plates 302 hold the two sides of the upper steel plate A1, so that the two embedded parts can be spliced ​​together from both sides, thereby realizing that the two embedded parts can be spliced ​​and installed in the horizontal direction, increasing flexibility and adaptability.

[0021] Please see Figure 3 The connecting installation mechanism 4 includes a threaded steel bar A401 fixedly connected to the top surface of the upper steel plate A1 around the perimeter. A fixing ring 402 is fixedly connected to the top of the threaded steel bar A401, and a bent threaded steel bar 403 is installed inside the fixing ring 402.

[0022] Threaded steel bar A401 is installed around the top surface of the upper steel plate A1. Threaded steel bar A401 passes through the upper steel plate A1 and the upper steel plate B303. A fixing ring 402 is installed on the top surface of threaded steel bar A401. A bent threaded steel bar 403 is installed at the bottom of threaded steel bar A401. The bent threaded steel bar 403 and the fixing ring 402 can be locked together. Two or more embedded parts are spliced ​​and installed together at the top and bottom.

[0023] Please see Figures 1-5The middle section of the rebar A401 passes through the interior of the upper steel plate A1. The lower section of the rebar A401 passes through the lower steel plate A5. Two through holes 6 are opened on both sides of the lower steel plate A5. A left support steel 7 is fixedly connected to the left side of the top surface of the lower steel plate A5, and a right support steel 8 is fixedly connected to the right side of the top surface of the lower steel plate A5. The top surface of the right support steel 8 is fixedly connected to the right side of the bottom surface of the upper steel plate A1. A grouting groove 9 is provided in the middle of the top surface of the upper steel plate A1 for grouting. The bottom surface of the groove 9 penetrates the inner gap of the left support steel 7. The splicing steel plate 302 is provided with a slot 10. The slot 10 is engaged with the left and right sides of the upper steel plate A1. The upper steel plate B303 is connected with a threaded steel bar B11. The lower end of the threaded steel bar B11 is connected with a lower steel plate B12. The top surface of the lower steel plate B12 is provided with an injection hole 13. The top surface of the injection hole 13 is connected to the gap in the middle of the top surface of the lower steel plate B12.

[0024] Through holes 6 are made on the surface of steel sheet A1 and upper steel sheet B303 of the embedded part. Through holes 6 are made so that objects can be installed inside them. Left support steel 7 and right support steel 8 are installed in the middle of upper steel sheet A1 and upper steel sheet B303 to increase the support force. Injection grooves 9 are set in the middle of the surface of upper steel sheet A1 and upper steel sheet B303 to facilitate pouring. The splicing steel plate 302 is provided with a slot 10 inside. The slot 10 is made so that the two sides of upper steel sheet A1 can be locked in it and fixed with fixing bolts 301 to increase the firmness of splicing installation.

[0025] Working principle: When the device is to be used, fixing bolts 301 are installed inside the fixing holes 2 of the upper steel plate A1. The fixing bolts 301 pass through and connect the splicing steel plates 302 on both sides of the upper steel plate B303. The slots 10 inside the splicing steel plates 302 hold the two sides of the upper steel plate A1, so that the two embedded parts can be spliced ​​together from both sides, thereby realizing that the two embedded parts can be spliced ​​and installed in the horizontal direction, increasing flexibility and adaptability. When the device is to be used, threaded steel bars A401 are installed around the top surface of the upper steel plate A1. Threaded steel bars A401 pass through the upper steel plate A1 and the upper steel plate B303. A fixing ring 402 is installed on the top surface of the threaded steel bars A401. A bent threaded steel bar 403 is installed at the bottom of the threaded steel bars A401. The bent threaded steel bar 403 and the fixing ring 402 can be locked together. Two or more embedded parts are spliced ​​and installed together at the top and bottom.

[0026] The above is the entire working process of the device, and all contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pre-embedded component for building construction, comprising an upper steel sheet A (1), characterized in that: Fixing holes (2) are provided on both sides of the upper steel plate A (1). A splicing pre-embedded mechanism (3) is inserted through the inside of the fixing holes (2). A connecting installation mechanism (4) is fixedly connected to the top surface of the upper steel plate A (1) around its perimeter. The splicing pre-embedded mechanism (3) includes a fixing bolt (301) that passes through the inside of the fixing hole (2). The upper and lower ends of the fixing bolt (301) are connected to a splicing steel plate (302). The rear end of the splicing steel plate (302) is fixedly connected to an upper steel plate B (303). The connection and installation mechanism (4) includes a threaded steel bar A (401) fixedly connected to the top surface of the upper steel plate A (1) around the perimeter. A fixing ring (402) is fixedly connected to the top of the threaded steel bar A (401), and a bent threaded steel bar (403) is installed inside the fixing ring (402).

2. The embedded component for building construction according to claim 1, characterized in that: The middle section of the threaded steel bar A (401) passes through the interior of the upper steel plate A (1), and the lower section of the threaded steel bar A (401) passes through the lower steel plate A (5).

3. The embedded component for building construction according to claim 2, characterized in that: Two through holes (6) are opened on both sides of the lower steel plate A (5), and a left support steel (7) is fixedly connected to the left side of the top surface of the lower steel plate A (5).

4. The embedded component for building construction according to claim 2, characterized in that: The right side of the top surface of the lower steel sheet A (5) is fixedly connected to a right support steel (8), and the top surface of the right support steel (8) is fixedly connected to the right side of the bottom surface of the upper steel sheet A (1).

5. The embedded component for building construction according to claim 1, characterized in that: The top surface of the upper steel sheet A (1) is provided with a grouting groove (9), and the bottom surface of the grouting groove (9) is connected to the inner gap of the left support steel (7).

6. The embedded component for building construction according to claim 1, characterized in that: The splicing steel plate (302) has a slot (10) inside, which is engaged with the left and right sides of the upper steel plate A (1).

7. The embedded component for building construction according to claim 1, characterized in that: The upper steel sheet B (303) has a threaded steel bar B (11) inside, and the lower section of the threaded steel bar B (11) has a lower steel sheet B (12) outside.

8. The embedded component for building construction according to claim 7, characterized in that: A grouting hole (13) is provided in the middle of the top surface of the lower steel sheet B (12), and the top surface of the grouting hole (13) is connected to the gap in the middle of the top surface of the lower steel sheet B (12).

Images