Fabricated building electrical embedded part

Abstract

The utility model discloses a fabricated building electrical embedded part, which belongs to the technical field of electrical embedded parts and comprises a base plate and a connecting sleeve. The positioning plate is arranged at the upper end of the base plate, a mounting plate is arranged at the upper end of the positioning plate, and the connecting sleeve is arranged at the upper end of the mounting plate; according to the utility model, the height and the horizontal position of the fabricated building electrical embedded part can be flexibly adjusted through the two positioning blocks arranged in the positioning plate and the abutting grooves at the two sides of the bottom end of the mounting plate, and by matching with the plurality of fixing bolts uniformly distributed at the bottom end of the upper connecting sleeve and the plurality of fixing grooves at the upper end of the mounting plate; the stability and accuracy of the embedded part in the installation process are ensured, the embedded part is also endowed with excellent adjustability, electrical equipment can be accurately installed to different needed positions, the use flexibility and applicability of the fabricated building electrical embedded part are greatly improved, and the fabricated building electrical embedded part is suitable for popularization and application. Therefore, diversified and personalized electrical installation requirements in modern buildings are effectively met.

Description

Technical Field

[0001] This utility model belongs to the field of electrical embedded parts technology, specifically relating to an electrical embedded part for prefabricated buildings. Background Technology

[0002] Embedded components are pre-installed components within concealed works, meaning they are installed during structural casting and used for overlapping during the construction of the superstructure. In prefabricated buildings, electrical embedded components specifically refer to components pre-installed and embedded within the structure for electrical systems. Electrical embedded components are precisely positioned and installed during the prefabrication stage, based on the electrical system design requirements. Prefabricated building electrical embedded components not only provide stable support and fixing points for electrical equipment and pipelines, ensuring the safety and stability of the electrical system, but also simplify the installation process and improve construction efficiency.

[0003] Chinese Patent Publication No. CN218677600U relates to an electrical pre-embedded component for prefabricated buildings, belonging to the technical field of electrical pre-embedded components. It mainly addresses existing problems by proposing the following technical solution: a fixing plate and insert pins. Four sets of insert pins are installed at the bottom of the fixing plate. A power supply is installed at the bottom of the fixing plate. Two sets of first wires are installed on one side of the power supply, and a set of second wires is installed on the other side. A pin is installed at the end of the second wire. This utility model uses a fixing plate to install the power supply, first wires, second wires, and pins. The power supply, through its internal battery pack, transmits electrical energy to the interior of the first wires. The pin is inserted into the ground. When electrical energy is transmitted to the interior of the pin, the pin preferentially corrodes, and electrons are transmitted to the interior of the pre-embedded component, thereby slowing down the overall corrosion rate of the device and extending its service life.

[0004] In practical use, this utility model is usually used to directly install electrical equipment on it. However, the dimensions of existing prefabricated electrical embedded parts for prefabricated buildings are often pre-set and fixed, which means that it can only provide limited installation position options. Once the electrical equipment needs to be installed in a place different from the preset position, the existing embedded parts are not flexible enough and lack the necessary adaptability to meet the needs of such position adjustment, thus limiting the scope of use of prefabricated electrical embedded parts for prefabricated buildings and resulting in obvious inadequacy of its applicability. Utility Model Content

[0005] This utility model proposes a prefabricated electrical embedded component for prefabricated buildings to solve the problem of the difficulty in flexibly installing electrical equipment in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a prefabricated building electrical embedded component, comprising:

[0007] Base plate and connecting sleeve;

[0008] A positioning plate is disposed on the upper end of the base plate, and an installation plate is provided on the upper end of the positioning plate. The connecting sleeve is disposed on the upper end of the installation plate.

[0009] A rectangular groove is provided through the positioning plate. A threaded rod is rotatably connected inside the rectangular groove. The external threads on both sides of the threaded rod are arranged in opposite directions. Positioning blocks are provided on both sides of the rectangle.

[0010] The first embedded rod is set at the bottom end of the base plate, and a plurality of second embedded rods are provided on the outer side of the bottom end of the base plate. The bottom ends of the first embedded rod and the plurality of second embedded rods are all arranged in an arc shape.

[0011] In a preferred embodiment, both positioning blocks are provided with threaded holes adapted to the threaded rod. The threaded rod passes through the two threaded holes and is threadedly connected to the side wall of the threaded hole. One end of the threaded rod passes through one side of the rectangular groove and extends to the outside.

[0012] To flexibly adjust the height of the electrical embedded parts in prefabricated buildings, the mounting plate is further provided with abutment grooves on both sides of the bottom end that are adapted to the positioning blocks. The bottom end of the abutment groove and the top end of the positioning block are both inclined. The top ends of the two positioning blocks abut against the bottom end of the two abutment grooves respectively.

[0013] In a preferred embodiment, the positioning plate has multiple limiting grooves, each of the multiple limiting grooves has a matching limiting ring at its upper end, each of the multiple limiting rings has a limiting rod at its upper end, each of the multiple limiting rods extends to the outside and is disposed at the bottom end of the mounting plate, each of the multiple limiting rings has a limiting spring at its bottom end, and the bottom ends of the multiple limiting springs are respectively disposed at the bottom ends of the multiple limiting grooves.

[0014] In a preferred embodiment, the bottom end of the positioning plate is provided with a plurality of guide rods, and the upper end of the base plate is provided with a plurality of guide grooves adapted to the guide rods. The bottom ends of the plurality of guide rods are respectively located in the plurality of guide grooves and are slidably connected to the side wall of the guide groove.

[0015] In a preferred embodiment, the bottom end of the connecting sleeve is provided with a plurality of fixing bolts, and the upper end of the mounting plate is provided with a plurality of fixing grooves adapted to the fixing bolts, with the bottom ends of the plurality of fixing bolts respectively located in the plurality of fixing grooves.

[0016] In a preferred embodiment, the outer side of the first embedded rod is provided with multiple reinforcing rods and multiple reinforcing rings, and the multiple reinforcing rings are all arranged at an angle.

[0017] To facilitate the assembly and disassembly of electrical embedded parts in prefabricated buildings, the base plate is further provided with positioning grooves on both sides of the upper end that are adapted to the positioning blocks. The bottom ends of the two positioning blocks are respectively located in the two positioning grooves. A locking groove is provided on one side of each of the two positioning grooves. A locking plate adapted to the locking groove is provided on one side of the bottom end of each of the two positioning blocks. The two locking plates are respectively located in the two locking grooves and are slidably connected to the side wall of the locking groove.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. This utility model, through two positioning blocks set in the positioning plate and the abutment grooves on both sides of the bottom end of the mounting plate, combined with multiple fixing bolts evenly distributed at the bottom end of the connecting sleeve and multiple fixing grooves on the upper end of the mounting plate, can flexibly adjust the height and horizontal position of the electrical embedded parts of prefabricated buildings. This not only ensures the stability and accuracy of the embedded parts during the installation process, but also gives it excellent adjustability, enabling it to accurately install electrical equipment to different required positions. This greatly improves the flexibility and applicability of the electrical embedded parts of prefabricated buildings, thereby effectively meeting the diverse and personalized electrical installation needs in modern buildings.

[0020] 2. This utility model, through the locking plates placed on both sides of the positioning block and the two corresponding locking slots in the base plate, allows for convenient installation and disassembly of the connecting sleeve, positioning plate and mounting plate, greatly simplifying the installation and disassembly process, improving work efficiency, facilitating flexible adjustments during construction, and bringing great convenience to subsequent maintenance work, making the use of prefabricated electrical embedded parts in prefabricated buildings more practical. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the main appearance of the structure of this utility model;

[0022] Figure 2 This is a schematic front cross-sectional view of the structure of this utility model;

[0023] Figure 3 This is a partial cross-sectional schematic diagram of the structure of this utility model;

[0024] Figure 4 for Figure 3 A magnified schematic diagram of the structure at point A in the middle.

[0025] In the diagram: 1. Base plate; 2. Connecting sleeve; 3. Positioning plate; 4. Mounting plate; 5. Threaded rod; 6. Positioning block; 7. First embedded rod; 8. Second embedded rod; 9. Limiting ring; 10. Limiting rod; 11. Limiting spring; 12. Guide rod; 13. Fixing bolt; 14. Fixing groove; 15. Reinforcing rod; 16. Reinforcing ring; 17. Locking plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Example 1:

[0028] Please see Figure 1-4 This utility model provides an electrical embedded component for prefabricated buildings, comprising:

[0029] Base plate 1 and connecting sleeve 2;

[0030] Positioning plate 3 is set on the upper end of base plate 1, and mounting plate 4 is provided on the upper end of positioning plate 3. Connecting sleeve 2 is set on the upper end of mounting plate 4.

[0031] A rectangular groove is installed through the positioning plate 3. A threaded rod 5 is rotatably connected inside the rectangular groove. The external threads on both sides of the threaded rod 5 are arranged in opposite directions. Positioning blocks 6 are provided on both sides of the rectangle.

[0032] The first embedded rod 7 is set at the bottom end of the base plate 1. Multiple second embedded rods 8 are provided on the outer side of the bottom end of the base plate 1. The bottom ends of the first embedded rod 7 and the multiple second embedded rods 8 are all arranged in an arc shape.

[0033] Specifically, such as Figure 2 As shown, both positioning blocks 6 are provided with threaded holes that are compatible with the threaded rod 5. The threaded rod 5 passes through the two threaded holes and is threadedly connected to the side wall of the threaded hole. By rotating the threaded rod 5, the two positioning blocks 6 can be moved in opposite directions. When the rotation stops, the position of the positioning blocks 6 can be locked by utilizing the characteristics of the threaded rod 5. One end of the threaded rod 5 passes through one side of the rectangular groove and extends to the outside.

[0034] Specifically, such as Figure 2 As shown, both sides of the bottom end of the mounting plate 4 are provided with abutment grooves that are adapted to the positioning block 6. The bottom side of the abutment groove and the top side of the positioning block 6 are both inclined. The top ends of the two positioning blocks 6 respectively abut against the bottom side of the two abutment grooves.

[0035] Its design allows the two positioning blocks 6 to move up and down when they move, in conjunction with the inclined contact grooves, thereby adjusting their height and enabling the electrical equipment to be installed at different heights.

[0036] Specifically, such as Figure 3 and Figure 4As shown, the positioning plate 3 has multiple limiting grooves, each with a matching limiting ring 9 at its upper end. Each limiting ring 9 has a limiting rod 10 at its upper end, with the upper ends of the limiting rods 10 extending outwards and positioned at the bottom of the mounting plate 4. The limiting rods 10 restrict the vertical movement of the mounting plate 4, preventing it from shifting position and ensuring the accuracy of height adjustment for prefabricated building electrical embedded parts. Each limiting ring 9 has a limiting spring 11 at its bottom end, with the bottom ends of the limiting springs 11 positioned at the bottom of the multiple limiting grooves. The multiple limiting rings 9 restrict the position of the mounting plate 4, ensuring that the mounting plate 4 remains positioned at the top of the positioning plate 3.

[0037] Specifically, such as Figure 2 As shown, the bottom end of the positioning plate 3 is provided with multiple guide rods 12, and the upper end of the base plate 1 is provided with multiple guide grooves that are adapted to the guide rods 12. The bottom ends of the multiple guide rods 12 are respectively located in the multiple guide grooves and are slidably connected to the side wall of the guide grooves. The multiple guide rods 12 at the bottom end of the positioning plate 3, together with the multiple guide grooves at the upper end of the base plate 1, can ensure the installation accuracy of the positioning plate 3.

[0038] Specifically, such as Figure 1 , Figure 2 and Figure 3 As shown, the bottom of the connecting sleeve 2 is provided with multiple fixing bolts 13, and the upper end of the mounting plate 4 is provided with multiple fixing grooves 14 that are compatible with the fixing bolts 13. The bottom ends of the multiple fixing bolts 13 are respectively located in the multiple fixing grooves 14. The multiple fixing bolts 13 cooperate with the multiple fixing grooves 14 to flexibly adjust the position of the connecting sleeve 2 so that the electrical equipment can be installed in different positions.

[0039] Specifically, such as Figure 1 and Figure 2 As shown, the outer side of the first embedded rod 7 is provided with multiple reinforcing rods 15 and multiple reinforcing rings 16. The multiple reinforcing rods 15 and multiple reinforcing rings 16 can ensure the firmness of the installation of electrical embedded parts in prefabricated buildings. The multiple reinforcing rings 16 are all set at an angle.

[0040] See Figure 1-4When using prefabricated building electrical embedded parts, the position of the connecting sleeve 2 needs to be adjusted according to the installation location of the electrical equipment. When adjusting the position of the connecting sleeve 2, the threaded rod 5 needs to be rotated first. The threaded rod 5 will drive the two positioning blocks 6 to move in opposite directions. The two positioning blocks 6 with their upper ends set at an incline, together with the anti-collision grooves set at the bottom sides of the mounting plate 4, can adjust the position of the mounting plate 4 and the connecting sleeve 2 when the positioning blocks 6 move, so that the electrical equipment can be installed at different heights. Then, by installing the multiple fixing bolts 13 at the bottom of the connecting sleeve 2 into the different fixing grooves 14 on the mounting plate 4, the position of the connecting sleeve 2 can be flexibly adjusted so that the electrical equipment can be installed in different positions, making the applicability of the prefabricated building electrical embedded parts better.

[0041] Example 2:

[0042] Please see Figure 1-4 This utility model provides an electrical embedded component for prefabricated buildings, comprising:

[0043] Base plate 1 and connecting sleeve 2;

[0044] Positioning plate 3 is set on the upper end of base plate 1, and mounting plate 4 is provided on the upper end of positioning plate 3. Connecting sleeve 2 is set on the upper end of mounting plate 4.

[0045] A rectangular groove is installed through the positioning plate 3. A threaded rod 5 is rotatably connected inside the rectangular groove. The external threads on both sides of the threaded rod 5 are arranged in opposite directions. Positioning blocks 6 are provided on both sides of the rectangle.

[0046] The first embedded rod 7 is set at the bottom end of the base plate 1. Multiple second embedded rods 8 are provided on the outer side of the bottom end of the base plate 1. The bottom ends of the first embedded rod 7 and the multiple second embedded rods 8 are all arranged in an arc shape.

[0047] Specifically, such as Figure 2 As shown, the upper end of the base plate 1 has positioning grooves on both sides that are adapted to the positioning blocks 6. The bottom ends of the two positioning blocks 6 are respectively located in the two positioning grooves. A locking groove is provided on one side of each of the two positioning grooves. A locking plate 17 adapted to the locking groove is provided on one side of the bottom end of each of the two positioning blocks 6. The two locking plates 17 are respectively located in the two locking grooves and are slidably connected to the side wall of the locking groove.

[0048] Its design allows for easy installation or removal of the connecting sleeve 2, positioning plate 3, and mounting plate 4 by using the locking plate 17 on one side of the two positioning blocks 6, in conjunction with the locking grooves on both sides of the base plate 1, which greatly facilitates subsequent maintenance work.

[0049] 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 prefabricated building electrical embedded part, characterized in that, The utility model relates to a base plate (1) and connecting sleeve (2) are connected, and the utility model discloses the following technical scheme: Positioning plate (3) is arranged on the upper end of base plate (1), and the upper end of positioning plate (3) is equipped with mounting plate (4), and connecting sleeve (2) is arranged on the upper end of mounting plate (4); Rectangular groove is arranged through positioning plate (3), and threaded rod (5) is rotatably connected in the rectangular groove, the outer thread of both sides of threaded rod (5) is oppositely arranged, and both sides of the rectangular groove are equipped with positioning block (6); First embedded rod (7) is arranged on the bottom end of base plate (1), and a plurality of second embedded rods (8) are arranged on the outside of the bottom end of base plate (1), and the bottom end of first embedded rod (7) and a plurality of second embedded rods (8) are arranged in arc shape. Both sides of the bottom end of mounting plate (4) are equipped with the abutting groove that is matched with positioning block (6), and the bottom end of abutting groove and the upper end of positioning block (6) are arranged in inclined mode, and the upper end of both positioning blocks (6) is respectively abutted on the bottom end of both abutting grooves.

2. The prefabricated building electrical embedded part according to claim 1, characterized in that: A plurality of limiting grooves are formed in positioning plate (3), a plurality of limiting rings (9) are arranged on the upper end of the limiting grooves, a plurality of limiting rods (10) are arranged on the upper end of the limiting rings (9), the upper end of a plurality of limiting rods (10) extends to the outside, and a plurality of limiting rods (10) are arranged on the bottom end of mounting plate (4), a plurality of limiting springs (11) are arranged on the bottom end of a plurality of limiting rings (9), and the bottom end of a plurality of limiting springs (11) is arranged on the bottom end of a plurality of limiting grooves.

3. The prefabricated building electrical embedded part according to claim 1, characterized in that: A plurality of guide rods (12) are arranged on the bottom end of positioning plate (3), a plurality of guide grooves are formed on the upper end of base plate (1) and matched with guide rods (12), and the bottom end of a plurality of guide rods (12) is arranged in a plurality of guide grooves and connected with the side wall of guide groove in sliding mode.

4. The prefabricated building electrical embedded part according to claim 1, characterized in that: A plurality of fixing bolts (13) are arranged on the bottom end of connecting sleeve (2), a plurality of fixing grooves (14) are arranged on the upper end of mounting plate (4) and matched with fixing bolts (13), and the bottom end of a plurality of fixing bolts (13) is arranged in a plurality of fixing grooves (14).

5. The prefabricated building electrical embedded part according to claim 1, characterized in that: A plurality of reinforcing rods (15) and a plurality of reinforcing rings (16) are arranged on the outside of first embedded rod (7), and a plurality of reinforcing rings (16) are arranged in inclined mode.

6. The prefabricated building electrical embedded part according to claim 1, characterized in that: A plurality of positioning grooves are formed on both sides of the upper end of base plate (1) and matched with positioning block (6), the bottom end of both positioning blocks (6) is arranged in two positioning grooves, one side of both positioning grooves is equipped with locking groove, one side of the bottom end of both positioning blocks (6) is equipped with locking plate (17) matched with locking groove, both locking plates (17) are arranged in both locking grooves and connected with the side wall of locking groove in sliding mode.

7. The prefabricated building electrical embedded part according to claim 1, characterized in that: ​ 8. The prefabricated building electrical embedded part according to claim 1, characterized in that: ​

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