A prefabricated wall panel with exposed threaded ends of steel pipes

Abstract

This utility model discloses a prefabricated wall panel with exposed steel pipe threaded connection, including a U-shaped reinforcing plate fixedly connected to the bottom of the prefabricated wall panel. Perforated support plates are welded to both sides of the U-shaped reinforcing plate, and threaded tubes are slidably connected to the inner cavities of both perforated support plates. A pad plate is provided below the prefabricated wall panel and is fixedly connected to the ground. Two steel pipes are welded to the top of the pad plate, and threads are formed on the surface of the steel pipes, connecting the threads to the inner cavities of the threaded tubes. This utility model achieves a reinforced connection between the bottom of the prefabricated wall panel and the pad plate by slowly lowering the prefabricated wall panel while simultaneously rotating the threaded tubes. This allows the bottom of the U-shaped reinforcing plate to contact the top of the pad plate, thus strengthening the connection between the threaded tubes and the steel pipes.

Description

Technical Field

[0001] This utility model belongs to the field of building wall panel technology, and in particular relates to an assembled wall panel with threaded connection at the exposed end of a steel pipe. Background Technology

[0002] Prefabricated wall panels refer to wall panels that are pre-manufactured in a factory and quickly assembled on-site through processes such as hoisting, splicing, and fixing. They are one of the core components for achieving "wall industrialization" in prefabricated buildings.

[0003] During on-site construction, the prefabricated wall panels are lifted by a crane and placed on top of a support plate. Special support rods are used to ensure the stability of the prefabricated wall panels. However, the support plate is only connected to the prefabricated wall panels via positioning rods. To further improve the connection strength between the support plate and the prefabricated wall panels, a prefabricated wall panel with an exposed steel pipe threaded connection is designed. This threaded connection strengthens the connection between the bottom of the prefabricated wall panel and the support plate, thereby improving the overall connection strength between them. Utility Model Content

[0004] The purpose of this utility model is to provide a prefabricated wall panel with a threaded connection at the exposed end of a steel pipe, which has the effect of reinforcing the connection between the bottom of the prefabricated wall panel and the pad plate, thereby improving the connection strength between the bottom of the prefabricated wall panel and the pad plate, so as to solve the above-mentioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A prefabricated wall panel with exposed steel pipe threaded connection, comprising a U-shaped reinforcing plate fixedly connected to the bottom of the prefabricated wall panel; grooves are provided on both the left and right sides of the bottom of the prefabricated wall panel; perforated support plates are welded on both the left and right sides of the U-shaped reinforcing plate; threaded tubes are slidably connected to the inner cavities of the two perforated support plates; a pad plate is provided below the prefabricated wall panel; the pad plate is fixedly connected to the ground; two steel pipes are welded to the top of the pad plate; threads are provided on the surface of the steel pipes; and the surface of the threads is threadedly connected to the inner cavity of the threaded tube.

[0006] Preferably, the bottom of the prefabricated wall panel is provided with a circular groove, the surface of the U-shaped reinforcing plate is provided with a through groove, and a positioning rod is welded to the top of the pad plate.

[0007] Preferably, the surface of the positioning rod penetrates the through groove into the inner cavity of the circular groove and is slidably connected to the inner cavity of the circular groove. Reinforcing rods are welded to the top of both the left and right sides of the U-shaped reinforcing plate.

[0008] Preferably, the inner cavity of the groove is provided with a connecting circular groove, and the surface of the reinforcing rod is fixedly connected to the inner cavity of the connecting circular groove.

[0009] Preferably, a hexagonal head is welded to the surface of the spiral tube, a circular ring is welded to the surface of the spiral tube, and a rubber gasket ring is slidably connected to the surface of the spiral tube.

[0010] Preferably, the rubber pad ring is located between the bottom of the hexagonal head and the top of the perforated support plate, and a reinforcing plate is welded between the top of the perforated support plate and the inner cavity of the U-shaped reinforcing plate.

[0011] The beneficial effects of this utility model are:

[0012] 1. This utility model achieves a reinforced connection between the bottom of the prefabricated wall panel and the pad plate by slowly lowering the prefabricated wall panel and simultaneously rotating the screw tube. This allows the bottom of the U-shaped reinforcing plate to contact the top of the pad plate, thereby strengthening the connection between the bottom of the prefabricated wall panel and the pad plate and improving the connection strength between them.

[0013] 2. By setting the ring, the screw tube can be limited in the inner cavity of the perforated support plate, which can prevent the screw tube from slipping out of the inner cavity of the perforated support plate during the hoisting of the assembled wall panel.

[0014] 3. By setting up a reinforcing plate, this utility model can provide a reinforced connection between the perforated support plate and the U-shaped reinforcing plate, making the perforated support plate more stable when supporting the screw tube. Attached Figure Description

[0015] in:

[0016] Figure 1 This is a front view schematic diagram of one embodiment of the present utility model;

[0017] Figure 2 This is a front view split diagram of one embodiment of the present utility model;

[0018] Figure 3 This is a split bottom view of one embodiment of the present invention;

[0019] Figure 4 This is one embodiment of the present utility model. Figure 2 Enlarged view of a portion of the image;

[0020] Figure 5 This is one embodiment of the present utility model. Figure 1 A magnified view of point A in the middle.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Prefabricated wall panel; 2. U-shaped reinforcing plate; 3. Perforated support plate; 4. Spiral tube; 5. Flat pad; 6. Steel pipe; 7. Thread; 8. Circular groove; 9. Through groove; 10. Positioning rod; 11. Reinforcing rod; 12. Connecting circular groove; 13. Hexagonal head; 14. Circular ring; 15. Rubber gasket ring; 16. Reinforcing plate. Detailed Implementation

[0023] In the following description, embodiments of the prefabricated wall panel with exposed threaded connection of steel pipe of the present invention will be described with reference to the accompanying drawings. Example 1

[0024] Figure 1-5 This invention illustrates an embodiment of a prefabricated wall panel with exposed steel pipe threaded connections. It includes a U-shaped reinforcing plate 2 fixedly connected to the bottom of the prefabricated wall panel 1. Grooves are provided on both the left and right sides of the bottom of the prefabricated wall panel 1. Perforated support plates 3 are welded to both the left and right sides of the U-shaped reinforcing plate 2. A threaded tube 4 is slidably connected to the inner cavity of each of the two perforated support plates 3. A pad plate 5 is provided below the prefabricated wall panel 1 and is fixedly connected to the ground. Two steel pipes 6 are welded to the top of the pad plate 5. Threads 7 are provided on the surface of the steel pipes 6, and the surface of the threads 7 is threadedly connected to the inner cavity of the threaded tube 4. A circular groove 8 is provided at the bottom of the prefabricated wall panel 1. The surface of the U-shaped reinforcing plate 2 is provided with a through groove 9. The top of the pad plate 5 is welded with a positioning rod 10. The surface of the positioning rod 10 passes through the through groove 9 to the inner cavity of the circular groove 8 and is slidably connected with the inner cavity of the circular groove 8. The top of both sides of the U-shaped reinforcing plate 2 is welded with reinforcing rods 11. The surface of the screw tube 4 is welded with a hexagonal head 13 and a circular ring 14. The circular ring 14 can limit the screw tube 4 in the inner cavity of the perforated support plate 3, so that the screw tube 4 can be prevented from slipping out of the inner cavity of the perforated support plate 3 during the hoisting process of the prefabricated wall panel 1. The surface of the screw tube 4 is slidably connected with a rubber gasket ring 15. Example 2

[0025] Figure 1-5This invention illustrates an embodiment of a prefabricated wall panel with exposed steel pipe threaded connections. It includes a U-shaped reinforcing plate 2 fixedly connected to the bottom of the prefabricated wall panel 1. Grooves are provided on both the left and right sides of the bottom of the prefabricated wall panel 1. Perforated support plates 3 are welded to both the left and right sides of the U-shaped reinforcing plate 2. A threaded tube 4 is slidably connected to the inner cavity of each of the two perforated support plates 3. A pad plate 5 is provided below the prefabricated wall panel 1 and is fixedly connected to the ground. Two steel pipes 6 are welded to the top of the pad plate 5, and threads 7 are provided on the surface of the steel pipes 6. The surface of 7 is threaded to the inner cavity of the screw tube 4. The inner cavity of the groove is provided with a connecting round groove 12. The surface of the reinforcing rod 11 is fixedly connected to the inner cavity of the connecting round groove 12. The rubber gasket ring 15 is located between the bottom of the hexagonal head 13 and the top of the perforated support plate 3. The top of the perforated support plate 3 and the inner cavity of the U-shaped reinforcing plate 2 are both welded with reinforcing plates 16. By setting the reinforcing plates 16, the perforated support plate 3 and the U-shaped reinforcing plate 2 can be reinforced and connected, so that the perforated support plate 3 can be more stable when supporting the screw tube 4.

[0026] Working principle: When using this utility model, the user welds a steel pipe 6 onto the existing top of the pad plate 5 and fixes a U-shaped reinforcing plate 2 to the bottom of the prefabricated wall panel 1. Then, the prefabricated wall panel 1 is hoisted to the top of the pad plate 5, and the inner cavity of the circular groove 8 is fitted onto the surface of the positioning rod 10, thereby initially limiting the position between the prefabricated wall panel 1 and the pad plate 5. Then, after the surface of the steel pipe 6 enters the inner cavity of the screw tube 4, the prefabricated wall panel 1 is slowly lowered, and the screw tube 4 is rotated at the same time. This causes the bottom of the U-shaped reinforcing plate 2 to contact the top of the pad plate 5, thereby strengthening the connection between the screw tube 4 and the steel pipe 6. This strengthens the connection between the bottom of the prefabricated wall panel 1 and the pad plate 5, thus improving the connection strength between the bottom of the prefabricated wall panel 1 and the pad plate 5.

[0027] In summary: the prefabricated wall panel with exposed threaded ends of the steel pipe achieves a reinforced connection between the threaded pipe 4 and the steel pipe 6 by slowly lowering the prefabricated wall panel 1 while simultaneously rotating the threaded pipe 4. This allows the bottom of the U-shaped reinforcing plate 2 to contact the top of the pad plate 5, thereby strengthening the connection between the bottom of the prefabricated wall panel 1 and the pad plate 5 and improving the connection strength between them.

Claims

1. A fabricated wall panel of steel tube exposed end threaded connections characterised in that, Includes a U-shaped reinforcing plate (2) fixedly connected to the bottom of the prefabricated wall panel (1): the bottom of the prefabricated wall panel (1) has grooves on both the left and right sides, and the U-shaped reinforcing plate (2) has perforated support plates (3) welded on both the left and right sides. The inner cavities of the two perforated support plates (3) are slidably connected with screw tubes (4). A pad plate (5) is provided below the prefabricated wall panel (1). The pad plate (5) is fixedly connected to the ground. Two steel pipes (6) are welded to the top of the pad plate (5). The surface of the steel pipes (6) is threaded (7). The surface of the thread (7) is threadedly connected to the inner cavity of the screw tube (4).

2. The steel tube exposed end threaded connection fabricated wall panel according to claim 1, characterized by, The bottom of the prefabricated wall panel (1) is provided with a circular groove (8), the surface of the U-shaped reinforcing plate (2) is provided with a through groove (9), and the top of the pad plate (5) is welded with a positioning rod (10).

3. The steel tube exposed end threaded connection fabricated wall panel according to claim 2, characterized by, The surface of the positioning rod (10) penetrates through the through groove (9) to the inner cavity of the circular groove (8) and is slidably connected to the inner cavity of the circular groove (8). The top of the left and right sides of the U-shaped reinforcing plate (2) is welded with reinforcing rods (11).

4. The steel tube exposed end threaded connection fabricated wall panel according to claim 3, characterized by, The inner cavity of the groove is provided with a connecting circular groove (12), and the surface of the reinforcing rod (11) is fixedly connected to the inner cavity of the connecting circular groove (12).

5. The steel tube exposed end threaded connection fabricated wall panel according to claim 4, wherein, The surface of the spiral tube (4) is welded with a hexagonal head (13), the surface of the spiral tube (4) is welded with a ring (14), and the surface of the spiral tube (4) is slidably connected with a rubber gasket ring (15).

6. The steel tube exposed end threaded connection fabricated wall panel according to claim 5, characterized by, The rubber pad ring (15) is located between the bottom of the hexagonal head (13) and the top of the perforated support plate (3). A reinforcing plate (16) is welded between the top of the perforated support plate (3) and the inner cavity of the U-shaped reinforcing plate (2).

Images