A wiring device for electrical installation in buildings

Abstract

The utility model discloses a kind of wiring devices for building electrical installation, comprising: wiring base plate, the wiring base plate top is equipped with supporting plate, the wiring base plate one side is opened with clamping groove, and the other side is equipped with clamping block;Two the fixed components symmetrically are equipped with wiring base plate top two sides;Two the limiting components symmetrically are equipped with wiring base plate top;The protection component is equipped in wiring base plate top middle.The utility model a kind of wiring devices for building electrical installation, when wiring work is carried out, cable is fixed by limiting component, after wiring in recess, cable is fixed by fixed component, and protection cover is fixed by turning over, and protection fixed effect is good, avoid wiring place to occur drop under external force pulling. When needing to wire multiple cables, multiple wiring base plates are clamped by clamping groove, clamping block, so wiring can be fixed according to quantity, prevent cable between, entangle knot, and wiring arrangement effect is better.

Description

Technical Field

[0001] This utility model relates to the field of electrical installation technology, specifically to a wiring device for building electrical installation. Background Technology

[0002] Building electrical equipment refers to equipment installed and arranged inside buildings for various purposes such as power supply, lighting, communication, and safety. These devices play a vital role in modern buildings, providing convenience and comfort for people's lives and work.

[0003] When installing building electrical equipment, wiring is required. Existing wiring devices often rely on manual connection without auxiliary fixing devices, making it difficult to secure wire ends and leading to unstable connections. Furthermore, this wiring method lacks terminal securing and protection structures after wiring, making terminals prone to detachment during later maintenance or repairs due to pulling or other reasons, affecting the normal operation of electrical equipment. Additionally, when multiple cables need to be connected simultaneously, existing methods either group all cables together, easily causing tangling and knots, or pre-install multiple fixed ports, resulting in an oversized and inconvenient installation device. Therefore, we propose a new wiring device for building electrical installation. Utility Model Content

[0004] The main purpose of this utility model is to provide a wiring device for building electrical installation, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a wiring device for building electrical installation, comprising: a wiring base plate, wherein a support plate is fixedly connected to the middle of the top of the wiring base plate, and an arc-shaped groove is formed on the top of the support plate; a through slot is formed on one side of the wiring base plate; a locking block is fixedly connected to the other side of the wiring base plate; and mounting ears are symmetrically fixedly connected to the other two sides of the wiring base plate; a fixing component, wherein two fixing components are symmetrically fixedly connected to the top of the wiring base plate and located on the upper sides of the support plate; and a protective component, wherein the protective component is fixedly connected to the middle of the top of the wiring base plate and located on the upper part of the support plate.

[0006] As a further description of the above technical solution, the fixing component includes a fixing groove, a threaded rod, an arc-shaped fixing plate, and a throttle. The fixing groove is fixedly connected to one side of the top of the wiring base plate. The two sides of the fixing groove are respectively connected to the threaded rod through the threaded groove. One end of the threaded rod is rotatably connected to the arc-shaped fixing plate, and the arc-shaped fixing plate is slidably connected to the inner cavity of the fixing groove. The other end of the threaded rod is fixedly connected to the throttle.

[0007] As a further description of the above technical solution, the limiting component includes a support frame, a limiting rod, a limiting block, a spring, and a handle. The support frame is fixedly connected to the top of the wiring base plate and covers one end of the support plate. The limiting block is slidably connected to the inner cavity of the support frame. The limiting rod is fixedly connected to the top of the support frame and slides through the top of the support frame to the outside. A spring is slidably sleeved on the limiting rod, and both ends of the spring are fixedly connected to the top of the limiting block and the top of the inner cavity of the support frame, respectively. A handle is fixedly connected to the top of the limiting rod.

[0008] As a further description of the above technical solution, the protective assembly includes a protective cover, a second threaded rod, an end catch, a second throttle, and a fixing plate. The lower part of one side of the protective cover is rotatably connected to the top of the wiring base plate, and the lower part of the other side of the protective cover is fixedly connected to the fixing plate. The fixing plate can be fixedly connected to the wiring base plate by several fixing bolts. The protective cover is placed outside the support plate and is located between two support frames. The top two sides of the protective cover are symmetrically connected to the second threaded rod by thread. The bottom of the second threaded rod is rotatably connected to the end catch, which is slidably connected to the inner cavity side wall of the protective cover. The top of the second threaded rod is fixedly connected to the second throttle.

[0009] As a further description of the above technical solution, a locking block on one side of one of the wiring base plates engages with a locking slot on the other side of the wiring base plate, and the threaded hole one on the locking block corresponds one-to-one with the threaded hole two on the locking slot. The threaded hole one and the threaded hole two can be fixedly connected by fixing bolts.

[0010] Compared with the prior art, the present invention has the following beneficial effects: In this invention, when wiring cables, first flip the protective cover to expose the groove, then pass the ends of two cables through the fixing component and the limiting component. At this time, the limiting component limits and fixes the cables. After the wiring is completed, the fixing component secures the cables. Flip the protective cover again and fix it to the wiring base plate with fixing bolts. Finally, the cable ends are fixed with the end clips. The protection and fixing effect is good, effectively preventing the wiring from falling off under external force, ensuring the normal connection and use of building electrical equipment. When multiple cables need to be wired simultaneously, multiple wiring base plates are engaged together through slots and clips and fixed with fixing bolts. The wiring can be fixed according to the number of cables, preventing cables from tangling and knotting, and the cable arrangement effect is better. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of a wiring device for building electrical installation proposed in this utility model; Figure 2This is a schematic diagram of the overall structure of a wiring device for building electrical installation proposed in this utility model from another perspective. Figure 3 This is an exploded structural diagram of a wiring device for building electrical installation proposed in this utility model.

[0012] In the diagram: 1. Wiring base plate; 2. Fixing component; 3. Support plate; 4. Limiting component; 5. Protective component; 6. Locking block; 7. Threaded hole one; 8. Locking groove; 9. Threaded hole two; 10. Fixing bolt; 11. Mounting ear; 12. Groove; 21. Fixing groove; 22. Threaded rod one; 23. Arc-shaped fixing plate; 24. Turning handle one; 41. Support frame; 42. Limiting rod; 43. Limiting block; 44. Spring; 45. Pull handle; 51. Protective cover; 52. Threaded rod two; 53. End locking block; 54. Turning handle two; 55. Fixing plate. Detailed Implementation

[0013] To make the technical means, creative features, and objectives of this utility model easier to understand, the following describes this utility model in conjunction with specific embodiments.

[0014] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0015] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0016] Please see Figure 1-3This utility model provides a technical solution: a wiring device for building electrical installation, comprising: a wiring base plate 1, a support plate 3 fixedly connected to the top center of the wiring base plate 1, and an arc-shaped groove 12 on the top of the support plate 3; a through slot 8 on one side of the wiring base plate 1; a locking block 6 fixedly connected to the other side of the wiring base plate 1, wherein the slot 8 and the locking block 6 are both T-shaped in cross-section; and mounting ears 11 symmetrically fixedly connected to the other two sides of the wiring base plate 1, facilitating the installation of the device onto electrical equipment via the mounting ears 11; a fixing component 2, two fixing components 2 symmetrically fixedly connected to the top two sides of the wiring base plate 1; a limiting component 4, two limiting components 4 symmetrically fixedly connected to the top of the wiring base plate 1 and located on the upper two sides of the support plate 3; and a protective component 5, a protective component 5 fixedly connected to the top center of the wiring base plate 1 and located on the upper part of the support plate 3.

[0017] Specifically, such as Figure 1 , Figure 2 As shown, a locking block 6 on one side of one wiring base plate 1 engages with a locking groove 8 on the other side of another wiring base plate 1. The threaded hole 7 on the locking block 6 corresponds one-to-one with the threaded hole 9 on the locking groove 8. The threaded hole 7 and threaded hole 9 can be fixedly connected by fixing bolts 10. When multiple cables need to be wired simultaneously, select an appropriate number of wiring base plates 1, and engage multiple wiring base plates 1 together using the locking groove 8 and locking block 6. Then, fix them with fixing bolts 10, connecting the threaded holes 7 and 9. This allows for wiring and fixing according to the number of cables, preventing tangling and knotting between cables, resulting in better cable management. The device is highly flexible and easy to install inside electrical equipment.

[0018] Specifically, such as Figure 2 As shown, the fixing component 2 includes a fixing groove 21, a threaded rod 22, an arc-shaped fixing plate 23, and a handle 24. The fixing groove 21 is fixedly connected to one side of the top of the wiring base plate 1. Threaded rods 22 are threadedly connected to both sides of the fixing groove 21 through threaded grooves. One end of the threaded rod 22 is rotatably connected to the arc-shaped fixing plate 23, and the arc-shaped fixing plate 23 is slidably connected to the inner cavity of the fixing groove 21. The other end of the threaded rod 22 is fixedly connected to the handle 24. After the ends of the two cables are connected, the threaded rod 22 is rotated by the handle 24, so that the two arc-shaped fixing plates 23 fix the cables from both sides. The fixing component 2 and the end clip 53 provide double fixation, resulting in a good fixing effect and effectively preventing the wiring from falling off under external force, ensuring the normal connection and use of building electrical equipment.

[0019] Specifically, such as Figure 2 , Figure 3As shown, the limiting component 4 includes a support frame 41, a limiting rod 42, a limiting block 43, a spring 44, and a handle 45. The support frame 41 is fixedly connected to the top of the wiring base plate 1 and covers one end of the support plate 3. The limiting block 43 is slidably connected to the inner cavity of the support frame 41. The bottom of the limiting block 43 is provided with an arc-shaped groove, and the inner cavity of the arc-shaped groove is provided with a rubber anti-slip pad. The limiting rod 42 is fixedly connected to the top of the support frame 41. The limiting rod 42 slides through the top of the support frame 41 to the outside. The spring 44 is slidably sleeved on the limiting rod 42, and the two ends of the spring 44 are fixedly connected to the top of the limiting block 43 and the top of the inner cavity of the support frame 41, respectively. The handle 45 is fixedly connected to the top of the limiting rod 42. Before starting the wiring, pull the limit rod 42 and the limit block 43 upward by pulling the handle 45 to compress the spring 44. At this time, pass the cable through the bottom of the limit block 43. After both cable ends are placed inside the groove 12, release the handle 45. The spring 44 rebounds and pushes the limit block 43 downward, so that the limit block 43 fixes the cable into the inner cavity of the groove 12, thus facilitating the wiring work.

[0020] Specifically, such as Figure 3 As shown, the protective assembly 5 includes a protective cover 51, a threaded rod 52, an end clamp 53, a throttle 54, and a fixing plate 55. The lower part of one side of the protective cover 51 is rotatably connected to the top of the wiring base plate 1, and the lower part of the other side of the protective cover 51 is fixedly connected to the fixing plate 55. The fixing plate 55 can be fixedly connected to the wiring base plate 1 by several fixing bolts 10. The protective cover 51 covers the outside of the support plate 3 and is located between two support frames 41. The threaded rod 52 is symmetrically threaded through both sides of the top of the protective cover 51. The end clamp 53 is rotatably connected to the bottom of the threaded rod 52. The end clamp 53 is slidably connected to the inner wall of the protective cover 51. The bottom of the end clamp 53 is provided with an arc-shaped groove, and the inner cavity of the arc-shaped groove is provided with a rubber anti-slip pad. The top of the threaded rod 52 is fixedly connected to the throttle 54. Before starting the wiring work, rotate the protective cover 51 to expose the groove 12. After the wiring is completed, fix the connected cable with the fixing component 2. Rotate the protective cover 51 again and fix the fixing plate 55 on one side of the protective cover 51 to the wiring base plate 1 with the fixing bolt 10. Rotate the second throttle 54 to drive the second threaded rod 52 to rotate, thereby causing the end clamp 53 to move downward. After the two end clamps 53 fix the wiring ends of the two cables respectively, the double fixation with the fixing component 2 is more stable.

[0021] It should be noted that this utility model is a wiring device for building electrical installation. Before starting the wiring work, rotate the protective cover 51 to expose the groove 12, and then pull the limiting rod 42 and the limiting block 43 upward by pulling the handle 45 to compress the spring 44. At this time, pass the cable through the bottom of the limiting block 43. After both cable ends are placed inside the groove 12, release the handle 45. The spring 44 rebounds and pushes the limiting block 43 downward, thereby fixing the cable into the inner cavity of the groove 12, which facilitates the wiring work. After both cable ends are placed inside the groove 12, the wiring work can begin.

[0022] After connecting the ends of the two cables, rotate the threaded rod 22 by turning the handle 24, so that the two arc-shaped fixing plates 23 fix the cables from both sides. After fixing the two cables with the fixing component 2, rotate the protective cover 51 again, and fix the fixing plate 55 on one side of the protective cover 51 to the wiring base plate 1 with the fixing bolt 10. Turn the handle 54 to drive the threaded rod 52 to rotate, so that the end clamp 53 moves downward. After the two end clamps 53 fix the ends of the two cables respectively, the fixing component 2 and the end clamp 53 provide double fixation, which has a good fixing effect and effectively prevents the connection from falling off under external force, ensuring the normal connection and use of building electrical equipment.

[0023] When multiple cables need to be wired at the same time, select an appropriate number of wiring base plates 1, and snap multiple wiring base plates 1 together through slots 8 and blocks 6. Then fix them with fixing bolts 10 with threaded holes 7 and 9. The wiring can be fixed according to the number of cables, preventing the cables from getting tangled and knotted. The cable arrangement effect is good, the device is flexible, and it is easy to install inside electrical equipment.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A wiring device for building electrical installation, characterized in that, include: A wiring base plate (1) is fixedly connected to a support plate (3) at the top center, and an arc-shaped groove (12) is opened at the top of the support plate (3). A through slot (8) is opened on one side of the wiring base plate (1), and a locking block (6) is fixedly connected to the other side of the wiring base plate (1). Mounting ears (11) are symmetrically fixedly connected to the other two sides of the wiring base plate (1). Fixing components (2), two fixing components (2) are symmetrically fixedly connected to the top two sides of the wiring base plate (1); Limiting components (4), two of the limiting components (4) are symmetrically fixedly connected to the top of the wiring base plate (1) and located on both sides of the upper part of the support plate (3); The protective component (5) is fixedly connected to the top center of the wiring base plate (1) and located on the upper part of the support plate (3).

2. The wiring device for building electrical installation according to claim 1, characterized in that, The fixing component (2) includes a fixing groove (21), a threaded rod (22), an arc-shaped fixing plate (23), and a throttle (24). The fixing groove (21) is fixedly connected to one side of the top of the wiring base plate (1). The threaded rod (22) is connected to both sides of the fixing groove (21) through threaded grooves. The arc-shaped fixing plate (23) is rotatably connected to one end of the threaded rod (22), and the arc-shaped fixing plate (23) is slidably connected to the inner cavity of the fixing groove (21). The throttle (24) is fixedly connected to the other end of the threaded rod (22).

3. A wiring device for building electrical installation according to claim 1, characterized in that, The limiting component (4) includes a support frame (41), a limiting rod (42), a limiting block (43), a spring (44), and a handle (45). The support frame (41) is fixedly connected to the top of the wiring base plate (1) and covers one end of the support plate (3). The limiting block (43) is slidably connected to the inner cavity of the support frame (41). The limiting rod (42) is fixedly connected to the top of the support frame (41). The limiting rod (42) slides through the top of the support frame (41) to the outside. The spring (44) is slidably sleeved on the limiting rod (42), and the two ends of the spring (44) are fixedly connected to the top of the limiting block (43) and the top of the inner cavity of the support frame (41), respectively. The handle (45) is fixedly connected to the top of the limiting rod (42).

4. A wiring device for building electrical installation according to claim 3, characterized in that, The protective assembly (5) includes a protective cover (51), a threaded rod (52), an end clamp (53), a throttle (54), and a fixing plate (55). The lower part of one side of the protective cover (51) is rotatably connected to the top of the wiring base plate (1), and the lower part of the other side of the protective cover (51) is fixedly connected to the fixing plate (55). The fixing plate (55) can be fixedly connected to the wiring base plate (1) by several fixing bolts (10). The protective cover (51) is covered outside the support plate (3), and the protective cover (51) is located between two support frames (41). The top two sides of the protective cover (51) are symmetrically connected to the threaded rod (52) by thread. The bottom of the threaded rod (52) is rotatably connected to the end clamp (53). The end clamp (53) is slidably connected to the inner wall of the protective cover (51). The top of the threaded rod (52) is fixedly connected to the throttle (54).

5. A wiring device for building electrical installation according to claim 1, characterized in that, A locking block (6) on one side of one of the wiring base plates (1) engages with a locking groove (8) on the other side of the wiring base plate (1), and the threaded hole one (7) on the locking block (6) corresponds one-to-one with the threaded hole two (9) on the locking groove (8). The threaded hole one (7) and the threaded hole two (9) can be fixedly connected by a fixing bolt (10).

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