Multifunctional safe electric device box

Abstract

The utility model relates to the technical field of safe electric device boxes, and discloses a multifunctional safe electric device box, which comprises a mounting box and mounting holes formed in the surface of the mounting box, and further comprises a positioning frame fixed in an inner cavity of the mounting box, a sliding block is connected to an inner cavity of the positioning frame in a sliding manner, one side of the sliding block is fixedly connected with a barrier plate, and the barrier plate is fixedly connected with the mounting box. One side of the barrier plate is fixedly connected with a positioning ring; through cooperation of the positioning frame and the sliding block, the blocking plate can block the mounting hole, the position of the blocking plate can be conveniently adjusted, after threading of the mounting hole, the blocking plate can still block redundant holes, the blocking effect on concrete is improved, and meanwhile, through cooperation of the sleeve and the threaded rod, the concrete can be prevented from falling off. According to the device box, the positioning mechanism is arranged on the movable seat, the movable seat fixes the mounting box through the positioning mechanism, the device box can be more stable during fixing, and the problems that an existing device box is poor in applicability and inconvenient to mount during use are solved.

Description

Technical Field

[0001] This utility model relates to the technical field of safety electrical device boxes, specifically a multifunctional safety electrical device box. Background Technology

[0002] A junction box, also known as a terminal box or distribution box, is an indispensable component in an electrical circuit. It is a device used to connect, distribute, and protect electrical wiring. It is used to secure wires, connect circuits, and protect and control them. Primarily, it connects multiple wires together, facilitating maintenance and replacement. It is also used in power distribution and control systems to distribute electrical energy to different circuits and includes protective devices to prevent circuit failures.

[0003] Some existing device boxes have a structure that blocks the wire hole during installation. Users can choose to remove the corresponding blocking block according to the actual situation to allow the wire hole to be used normally. However, after removing the blocking structure, some existing device boxes can no longer block the wire hole. This results in a larger gap after the wire enters the device box, and the concrete used to fix the device box can easily enter the inside of the device box, which can affect the normal use of the device box.

[0004] Meanwhile, existing device boxes are fixed to the inside of the wall only by concrete. When the concrete is not solidified, its load-bearing capacity is poor, which can easily cause the device box to tilt. This affects the aesthetics of the device box during subsequent installation. Moreover, when multiple device boxes are used together, the tilted device box will also affect the installation of other device boxes, reducing the applicability of the device box. Utility Model Content

[0005] The purpose of this utility model is to provide a multifunctional safety electrical device box to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional safety electrical device box, comprising a mounting box and mounting holes formed on its surface, and further comprising:

[0007] A positioning frame is fixed to the inner cavity of the mounting box. A sliding block is slidably connected to the inner cavity of the positioning frame. A blocking plate is fixedly connected to one side of the sliding block, and a positioning ring is fixedly connected to one side of the blocking plate.

[0008] A sleeve is fixed to one side of the inner cavity of the mounting box. The inner cavity of the sleeve is threadedly connected to a threaded rod. One end of the threaded rod is rotatably connected to a movable seat. A positioning mechanism is installed on the surface of the movable seat.

[0009] Preferably, the positioning mechanism includes a movable rod that rotates within the inner cavity of the movable seat and a movable rod that rotates one end thereto, and a positioning plate is fixedly connected to the surface of the movable rod.

[0010] Preferably, a guide rod is fixedly connected to one side of the positioning plate, and the other end of the guide rod extends through the interior of the mounting box and is slidably connected to the inner wall of the through-hole.

[0011] Preferably, one end of the threaded rod is fixedly connected to a rotating seat, which is used in conjunction with the mounting box.

[0012] Preferably, one side of the barrier plate is fixedly connected with an anti-slip strip, and the number of anti-slip strips is several.

[0013] Preferably, the positioning ring is made of rubber, and the surface of the positioning ring is slidably connected to the inner wall of the mounting box.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention, through the cooperation of a positioning frame and a sliding block, allows the blocking plate to obstruct the mounting hole and facilitates the adjustment of the blocking plate's position, making the device box more convenient to use. Even after the mounting hole is threaded, the blocking plate can still block any excess gaps, effectively improving the blocking effect on concrete. Simultaneously, with the cooperation of the sleeve and threaded rod, the movable seat can be fixed to the mounting box via the positioning mechanism, making the device box more stable during fixing and effectively improving the accuracy of the device box's position. This solves the problems of poor applicability and inconvenient installation of existing device boxes. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a partial three-dimensional cross-sectional structural diagram of the present invention;

[0018] Figure 3 This is a partial three-dimensional cross-sectional structural diagram of the present invention;

[0019] Figure 4 This is a partial three-dimensional structural diagram of the present invention.

[0020] In the diagram: 1. Mounting box; 2. Mounting hole; 3. Positioning frame; 4. Sliding block; 5. Blocking plate; 6. Positioning ring; 7. Sleeve; 8. Threaded rod; 9. Positioning mechanism; 91. Movable rod; 92. Moving rod; 93. Positioning plate; 10. Moving seat; 11. Guide rod; 12. Anti-slip strip; 13. Rotating seat; 14. Connecting seat. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-4As shown, a multifunctional safety electrical device box includes a mounting box 1. The surface of the mounting box 1 has mounting holes 2, a number of which are arranged in pairs for coordinated use. Under this arrangement, electrical wires inside the wall can enter the interior of the mounting box 1 through the mounting holes 2, facilitating subsequent wire use. A positioning frame 3 is fixedly connected to the inner cavity of the mounting box 1, and a sliding block 4 is slidably connected to the inner cavity of the positioning frame 3. A blocking plate 5 is fixedly connected to one side of the sliding block 4. The blocking plate 5 can block the mounting holes 2, thus preventing concrete from entering the interior of the mounting box 1 through the mounting holes 2 during use, avoiding concrete entering the interior of the mounting box 1 and affecting subsequent use. A... The positioning ring 6, made of rubber, slides against the inner wall of the mounting box 1. This allows it to block the gap between the positioning ring 6 and the baffle plate 5 and the mounting box 1, reducing the gap and preventing concrete from entering the mounting box 1 and affecting its normal use. Furthermore, the rubber material increases the friction between the baffle plate 5 and the mounting box 1, preventing the baffle plate 5 from easily shifting after movement. With the cooperation of the sliding block 4 and the baffle plate 5, after the wire passes through the mounting hole 2, the baffle plate 5 can continue to move to block part of the mounting hole 2, thus preventing concrete from entering the mounting box when it is fixed in the wall. It can easily enter the interior of the installation box 1, thus facilitating the use of the device box. A number of anti-slip strips 12 are fixedly connected to one side of the blocking plate 5. This increases the friction between the anti-slip strips 12 and the worker when moving the blocking plate 5, making the movement of the blocking plate 5 more convenient and quick. A sleeve 7 is fixedly connected to one side of the inner cavity of the installation box 1. A threaded rod 8 is threadedly connected to the inner cavity of the sleeve 7. One end of the threaded rod 8 is rotatably connected to a movable seat 10. A positioning mechanism 9 is installed on the surface of the movable seat 10. This allows the worker to place the device box inside the wall and then rotate the threaded rod 8 in conjunction with the sleeve 7 to move the movable seat 10. The positioning mechanism 9 moves, thereby fixing the device box inside the wall with the help of the positioning mechanism 9. This makes the device box more stable when installed inside the wall through concrete, effectively improving the accuracy of the device box after installation. One end of the threaded rod 8 is fixedly connected to a rotating seat 13. The rotating seat 13 works in conjunction with the installation box 1. Under this action, when the threaded rod 8 needs to be rotated, the rotating seat 13 provides an effective force point for the worker, making it more convenient for the worker to rotate the threaded rod 8 and effectively improving the applicability of the device. Both sides of the inner cavity of the installation box 1 are fixedly connected to connecting seats 14, which facilitates the subsequent installation of the device box panel.

[0023] The positioning mechanism 9 includes a movable rod 91 that rotates within the cavity of the movable seat 10. One end of the movable rod 91 is rotatably connected to a moving rod 92. One end of the moving rod 92 extends through to the outside of the mounting box 1 and is slidably connected to the inner wall of its penetration point. A positioning plate 93 is fixedly connected to the surface of the moving rod 92. Under this action, when the threaded rod 8 moves the movable seat 10, the positioning plate 93 can be moved through the cooperation of the movable rod 91 and the moving rod 92, so that the positioning plate 93 can be supported inside the wall, thereby making the device box stable and effectively improving the stability of the device box during installation. A guide rod 11 is fixedly connected to one side of the positioning plate 93. The other end of the guide rod 11 extends through to the inside of the mounting box 1 and is slidably connected to the inner wall of its penetration point. Under this action, the guide rod 11 can guide the positioning plate 93 when it moves, so that the positioning plate 93 can be more stable when it moves, and avoid the positioning plate 93 being unstable when it moves, which would affect the fixing effect on the mounting box 1.

[0024] It is worth noting that the technical features such as the mounting box 1 and the connecting seat 14 proposed in this technical solution should be regarded as prior art. The specific structure, working principle and possible control methods and spatial arrangement of these technical features can be selected using conventional methods in the field. This technical solution will not elaborate further.

[0025] Working principle: First, the anti-slip strip 12 is used to move the blocking plate 5, so that the mounting hole 2 can be fully exposed. Then, the wire is passed through the mounting hole 2 and inserted into the inside of the mounting box 1. After the wire is inserted, the device box is placed inside the wall. Then, the blocking plate 5 is moved again to block the mounting hole 2, preventing the gap in the mounting hole 2 from being too large and causing concrete to enter the inside of the mounting box 1. This effectively improves the applicability of the device box. Then, the operator rotates the threaded rod 8 by rotating the seat 13. With the cooperation of the threaded rod 8 and the sleeve 7, the moving seat 10 can move the movable rod 91. With the cooperation of the movable rod 91 and the moving rod 92, the positioning plate 93 can be moved so that it can contact the wall, thereby fixing the device box inside the wall. Then, the operator uses concrete to fix the device box inside the wall.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[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 multifunctional safety electrical device box, comprising a mounting box (1) and mounting holes (2) formed on its surface, characterized in that, Also includes: A positioning frame (3) is fixed in the inner cavity of the mounting box (1). A sliding block (4) is slidably connected to the inner cavity of the positioning frame (3). A blocking plate (5) is fixedly connected to one side of the sliding block (4). A positioning ring (6) is fixedly connected to one side of the blocking plate (5). A sleeve (7) is fixed to one side of the inner cavity of the mounting box (1). The inner cavity of the sleeve (7) is threadedly connected to a threaded rod (8). One end of the threaded rod (8) is rotatably connected to a movable seat (10). A positioning mechanism (9) is installed on the surface of the movable seat (10).

2. The multifunctional safety electrical device box according to claim 1, characterized in that: The positioning mechanism (9) includes a movable rod (91) that rotates within the cavity of the movable seat (10) and a movable rod (92) that rotates at one end. A positioning plate (93) is fixedly connected to the surface of the movable rod (92).

3. A multifunctional safety electrical device box according to claim 2, characterized in that: A guide rod (11) is fixedly connected to one side of the positioning plate (93), and the other end of the guide rod (11) passes through the interior of the mounting box (1) and is slidably connected to the inner wall of the penetration point.

4. A multifunctional safety electrical device box according to claim 1, characterized in that: One end of the threaded rod (8) is fixedly connected to a rotating seat (13), which is used in conjunction with the mounting box (1).

5. A multifunctional safety electrical device box according to claim 1, characterized in that: One side of the blocking plate (5) is fixedly connected with an anti-slip strip (12), and the number of anti-slip strips (12) is several.

6. A multifunctional safety electrical device box according to claim 1, characterized in that: The positioning ring (6) is made of rubber, and the surface of the positioning ring (6) is slidably connected to the inner wall of the mounting box (1).

Images