Aluminum mould system lower wire box pre-embedded combination device

Abstract

The utility model relates to the technical field of wire box pre-embedding, and discloses a wire box pre-embedding combination device for an aluminum mold system, which comprises a pre-embedded wire box, a square frame is fixedly connected to the top of the outer wall of the pre-embedded wire box, threaded holes are formed in the four corners of the top of the square frame, a square aluminum mold is attached to the top of the square frame, and the top of the square aluminum mold is fixedly connected with the pre-embedded wire box. And aluminum mold open holes are formed in the four corners of the top of the square aluminum mold, screws are in threaded connection with the inner sides of the aluminum mold open holes, and the bottom ends of the outer walls of the screws are in threaded connection with the inner sides of the threaded holes. According to the utility model, the outer wall of the pre-embedded wire box is provided with the preset knock-off hole and the sealing ring, the square aluminum mold is matched to be attached to the surface of the pre-embedded wire box, and the pre-embedded wire box is tightly fixed on the pre-embedded wire box through the hole and the screw at the corresponding position of the pre-embedded wire box fixing structure assembly. The phenomenon that the pre-embedded wire box shifts and even deforms and falls off in the subsequent concrete pouring process is avoided, and the pre-embedding precision of the wire box is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of wire box pre-embedding technology, and in particular to a wire box pre-embedding assembly device under an aluminum mold system. Background Technology

[0002] With the advancement of industrialized construction and construction technology, aluminum alloy formwork systems have gradually become the mainstream formwork technology in modern building construction due to their advantages of high efficiency, environmental protection, and recyclability. However, in the aluminum formwork system, the pre-embedding process of electrical junction boxes still has significant technical bottlenecks. Traditional construction methods rely on manual positioning, drilling, and fixing, which is inefficient and lacks precision, easily leading to junction box displacement, grout leakage, and detachment, affecting subsequent electrical installation and structural quality.

[0003] As a preliminary step in the installation process, junction box pre-embedding requires precise fixing of the junction box inside the formwork during the aluminum formwork assembly stage to ensure that the junction box position meets design requirements after concrete pouring. The junction box pre-embedding process in the aluminum formwork system has the following significant drawbacks, which restrict construction quality and efficiency. Traditional wall and column junction box pre-embedding positioning uses through-reinforcement boxes fixed to the reinforcing bars by positioning bars. Due to the thinness of the shear wall reinforcing bars, during the formwork erection process and subsequent concrete pouring, there are frequent occurrences of reinforcing bar displacement and binding wire detachment, which can cause the junction box to shift, or even fall off and deform. This results in a large amount of manual chiseling, correction and repositioning after concrete demolding, affecting the appearance, construction progress and daily use. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a junction box pre-embedded assembly device under an aluminum formwork system. It aims to improve the existing technology where the junction box pre-embedded positioning is achieved by using a through-beam box fixed to the reinforcing steel bar with positioning bars. Since the reinforcing steel bar of the shear wall is relatively thin, the binding wire often comes loose, causing the junction box to shift, or even fall off and deform. This results in a large amount of manual chiseling and repositioning required after the concrete formwork is removed, affecting the appearance and construction progress.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a pre-embedded junction box assembly device for an aluminum mold system, comprising a pre-embedded junction box, a square frame fixedly connected to the top of the outer wall of the pre-embedded junction box, threaded holes being provided at the four corners of the top of the square frame, a square aluminum mold being fitted to the top of the square frame, aluminum mold openings being provided at the four corners of the top of the square aluminum mold, screws being threadedly connected to the inner side of the aluminum mold openings, the bottom end of the outer wall of the screws being threadedly connected to the inner side of the threaded holes, pre-set knockout holes being provided in the middle of the outer wall of the pre-embedded junction box, sealing rings being fixedly connected to the inner side of the pre-set knockout holes, a bottom frame being fixedly connected to the bottom of the pre-embedded junction box, and a reinforcing mechanism being provided on the top of the sealing ring, the reinforcing mechanism being used to increase the surface strength of the pre-embedded junction box.

[0006] As a further description of the above technical solution:

[0007] The reinforcement mechanism includes a support rod, a protective frame is fixedly connected to the top of the support rod, an aluminum plate is fixedly connected to the top of the protective frame, the inner side of the protective frame is fixedly connected to the middle of the outer wall of the pre-embedded junction box, an aluminum plate is fixedly connected to the bottom of the protective frame, and circular holes are opened around the outer wall of the protective frame.

[0008] As a further description of the above technical solution:

[0009] Side strips are fixedly connected to the outer walls of the square aluminum mold, and protective strips are fixedly connected to the left and right sides of the square aluminum mold.

[0010] As a further description of the above technical solution:

[0011] A protective frame is fixedly connected to the top center of the pre-embedded junction box, and protective strips are fixedly connected to the front and rear sides of the top of the pre-embedded junction box.

[0012] As a further description of the above technical solution:

[0013] The top of the pre-embedded junction box is fixedly connected to a protective frame.

[0014] As a further description of the above technical solution:

[0015] An anti-slip pad is fixedly connected to the bottom center of the pre-embedded junction box.

[0016] As a further description of the above technical solution:

[0017] An anti-slip pad is fixedly connected to the bottom of the pre-embedded junction box.

[0018] This utility model has the following beneficial effects:

[0019] 1. In this utility model, the main components of the combined device are a pre-embedded junction box, screws, and a square aluminum mold. The outer wall of the pre-embedded junction box is provided with a pre-set knockout hole and a sealing ring. The square aluminum mold is then fitted to the surface of the pre-embedded junction box. Holes are made at corresponding positions of the pre-embedded junction box fixing structure components, and the screws are used to firmly fix the pre-embedded junction box to the pre-embedded junction box. This avoids the phenomenon of displacement or even deformation and detachment of the pre-embedded junction box during the subsequent concrete pouring process, and greatly improves the pre-embedding accuracy of the junction box.

[0020] 2. In this utility model, a bottom frame is fixed to the bottom of the pre-embedded junction box, and then a support rod is connected to the top of the bottom frame to strengthen the surface of the pre-embedded junction box. Finally, aluminum plate one and aluminum plate two are fixed to prevent movement. Therefore, the surface strength of the pre-embedded junction box can be effectively increased, deformation can be reduced, and daily use needs can be met. Attached Figure Description

[0021] Figure 1 This is a front perspective view of a pre-embedded assembly device for a junction box in an aluminum mold system proposed in this utility model;

[0022] Figure 2 This is a partial structural exploded view of a pre-embedded assembly device for a junction box in an aluminum mold system proposed in this utility model;

[0023] Figure 3 This is a structural exploded view of a pre-embedded assembly device for a junction box in an aluminum mold system proposed in this utility model;

[0024] Figure 4 This is a partial structural diagram of a pre-embedded assembly device for a junction box in an aluminum mold system proposed in this utility model;

[0025] Figure 5 This is a bottom view of a pre-embedded assembly device for a junction box in an aluminum mold system proposed in this utility model.

[0026] Legend:

[0027] 1. Embedded junction box; 2. Reinforcing mechanism; 201. Protective frame; 202. Aluminum plate one; 203. Circular hole; 204. Support rod; 205. Aluminum plate two; 3. Base frame; 4. Protective frame one; 5. Protective strip one; 6. Protective frame two; 7. Protective strip two; 8. Square aluminum mold; 9. Screw; 10. Aluminum mold opening; 11. Threaded hole; 12. Pre-set knockout hole; 13. Sealing ring; 14. Square frame; 15. Side strip; 16. Anti-slip pad one; 17. Anti-slip pad two. Detailed Implementation

[0028] 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.

[0029] Please see the appendix Figure 1 - Appendix Figure 3An embodiment of this utility model provides: a pre-embedded assembly device for a junction box under an aluminum mold system, including a pre-embedded junction box 1, a square frame 14 fixedly connected to the top of the outer wall of the pre-embedded junction box 1, threaded holes 11 are provided at the four corners of the top of the square frame 14, a square aluminum mold 8 is attached to the top of the square frame 14, aluminum mold openings 10 are provided at the four corners of the top of the square aluminum mold 8, screws 9 are threadedly connected to the inner side of the aluminum mold openings 10, the bottom of the outer wall of the screws 9 is threadedly connected to the inner side of the threaded holes 11, pre-set knock-out holes 12 are provided in the middle of the outer wall of the pre-embedded junction box 1, a sealing ring 13 is fixedly connected to the inner side of the pre-set knock-out holes 12, a bottom frame 3 is fixedly connected to the bottom of the pre-embedded junction box 1, a reinforcing mechanism 2 is provided on the top of the sealing ring 13, the reinforcing mechanism 2 is used to increase the strength of the surface of the pre-embedded junction box 1, and a protective frame 6 is fixedly connected to the top of the pre-embedded junction box 1.

[0030] Specifically, the important structure installed through the pre-embedded junction box 1 has a square frame 14 fixedly connected to the top of its outer wall. The square frame 14 provides a stable connection platform for the pre-embedded junction box 1 and the structure above, enhancing the overall structural strength of the pre-embedded junction box 1. This ensures that the screw 9 can pass through smoothly while also ensuring the tightness of the connection and preventing shaking during the connection process. The aluminum mold opening 10 and the threaded hole 11 are completely aligned. The screw 9 is passed through the aluminum mold opening 10 from the top of the square aluminum mold 8, and its bottom end is gradually screwed into the inside of the threaded hole 11. As the screw 9 is continuously screwed in, the connection between the square aluminum mold 8 and the square frame 14 gradually tightens, ultimately achieving a stable fixation.

[0031] Please see the appendix Figure 4 - Appendix Figure 5 The reinforcing mechanism 2 includes a support rod 204, a protective frame 201 is fixedly connected to the top of the support rod 204, an aluminum plate 205 is fixedly connected to the top of the protective frame 201, the inner side of the protective frame 201 is fixedly connected to the middle of the outer wall of the pre-embedded junction box 1, an aluminum plate 202 is fixedly connected to the bottom of the protective frame 201, and circular holes 203 are opened around the outer wall of the protective frame 201. An anti-slip pad 16 is fixedly connected to the bottom of the pre-embedded junction box 1.

[0032] Specifically, the lower end of the support rod 204 is firmly fixed to the corresponding position of the building structure by welding. The top of the protective frame 201 is fixedly connected to the aluminum plate 205 by welding. The surface of the aluminum plate 205 is specially rust-proofed. The inner side of the protective frame 201 is connected to the middle of the outer wall of the pre-embedded junction box 1. The bottom of the pre-embedded junction box 1 is fixedly connected to the anti-slip pad 16.

[0033] Please see the appendix Figure 1 - Appendix Figure 3A protective frame 4 is fixedly connected to the top center of the pre-embedded junction box 1. Protective strips 5 are fixedly connected to the front and rear sides of the top of the pre-embedded junction box 1. Side strips 15 are fixedly connected to the outer walls of the square aluminum mold 8. Protective strips 7 are fixedly connected to the left and right sides of the square aluminum mold 8. Anti-slip pads 17 are fixedly connected to the bottom center of the pre-embedded junction box 1.

[0034] Specifically, at the top center of the pre-embedded junction box 1, protective strips 5 are fixedly connected to the front and rear sides of the top of the pre-embedded junction box 1 for protection. At the bottom center of the pre-embedded junction box 1, anti-slip pad 17 is fixedly connected. Anti-slip pad 17 is made of materials with high friction.

[0035] Working principle: The main components of the combined device are a pre-embedded junction box 1, screws 9, and a square aluminum mold 8. The outer wall of the pre-embedded junction box 1 has pre-set knockout holes 12 and sealing rings 13, which are matched with threaded holes 11 on the four corners of the surface of the pre-embedded junction box 1. The square aluminum mold 8 fits into the surface of the pre-embedded junction box 1. Holes are made at the corresponding positions of the fixing structure components of the pre-embedded junction box 1, and the screws 9 tightly fix the pre-embedded junction box 1 to the pre-embedded junction box 1. This avoids the phenomenon of displacement or even deformation and detachment of the pre-embedded junction box 1 during the subsequent concrete pouring process, and greatly improves the pre-embedding accuracy of the junction box.

[0036] Subsequently, a base frame 3 is fixed to the bottom of the pre-embedded junction box 1. Then, a support rod 204 is connected to the top of the base frame 3, and then connected to the bottom of the protective frame 201. The inner side of the protective frame 201 is fixed to the outer wall of the pre-embedded junction box 1, thereby strengthening the surface strength of the pre-embedded junction box 1. Finally, aluminum plate 1 202 and aluminum plate 205 are fixed to ensure that the protective frame 201 is limited and prevented from moving. Therefore, the surface strength of the pre-embedded junction box 1 is effectively increased, deformation is reduced, and daily use needs are met.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pre-embedded junction box assembly device for an aluminum formwork system, comprising a pre-embedded junction box (1), characterized in that: A square frame (14) is fixedly connected to the top of the outer wall of the pre-embedded wire box (1). Threaded holes (11) are provided at the four corners of the top of the square frame (14). A square aluminum mold (8) is attached to the top of the square frame (14). Aluminum mold openings (10) are provided at the four corners of the top of the square aluminum mold (8). Screws (9) are threadedly connected to the inner side of the aluminum mold openings (10). The bottom of the outer wall of the screws (9) is threadedly connected to the inner side of the threaded holes (11). Pre-set knockout holes (12) are provided in the middle of the outer wall of the pre-embedded wire box (1). A sealing ring (13) is fixedly connected to the inner side of the pre-set knockout holes (12). A bottom frame (3) is fixedly connected to the bottom of the pre-embedded wire box (1). A reinforcing mechanism (2) is provided on the top of the sealing ring (13). The reinforcing mechanism (2) is used to increase the strength of the surface of the pre-embedded wire box (1).

2. The pre-embedded assembly device for a junction box in an aluminum formwork system according to claim 1, characterized in that: The reinforcing mechanism (2) includes a support rod (204), a protective frame (201) is fixedly connected to the top of the support rod (204), an aluminum plate (205) is fixedly connected to the top of the protective frame (201), the inner side of the protective frame (201) is fixedly connected to the middle of the outer wall of the pre-embedded junction box (1), an aluminum plate (202) is fixedly connected to the bottom of the protective frame (201), and circular holes (203) are opened around the outer wall of the protective frame (201).

3. The pre-embedded assembly device for a junction box in an aluminum formwork system according to claim 1, characterized in that: Side strips (15) are fixedly connected to the outer walls of the square aluminum mold (8), and protective strips (7) are fixedly connected to the left and right sides of the square aluminum mold (8).

4. The pre-embedded assembly device for a junction box in an aluminum formwork system according to claim 1, characterized in that: The top center of the pre-embedded junction box (1) is fixedly connected to a protective frame (4), and the front and rear sides of the top of the pre-embedded junction box (1) are fixedly connected to protective strips (5).

5. The pre-embedded assembly device for a junction box in an aluminum formwork system according to claim 1, characterized in that: The top of the pre-embedded junction box (1) is fixedly connected to a protective frame two (6).

6. The pre-embedded assembly device for a junction box in an aluminum formwork system according to claim 1, characterized in that: The bottom center of the pre-embedded junction box (1) is fixedly connected with an anti-slip pad (17).

7. The pre-embedded assembly device for a junction box in an aluminum formwork system according to claim 1, characterized in that: The bottom of the pre-embedded junction box (1) is fixedly connected with an anti-slip pad (16).

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