An electrical cable routing device for buildings

Abstract

The utility model discloses a kind of building electrical cable wiring device.The utility model includes: backboard, the upper and lower sides of the backboard are all fixedly connected with multiple groups of mounting plate, the front of the backboard is provided with multiple groups of cable fixing assembly, the front of the backboard is provided with multiple groups of adjusting assembly, the cable fixing assembly includes fixed frame, guide rod, clamping plate and spring one, the fixed frame is fixedly connected in the front of backboard, the guide rod is fixedly connected in the front of backboard, the guide rod is fixedly connected with fixed frame, the clamping plate is slidably connected in the inside of fixed frame, the clamping plate is slidably connected with guide rod, the spring one is sleeved in the circumferential surface of guide rod, the spring one is abutted with clamping plate and backboard, the cable fixing assembly further includes limiting plate, rubber pad one and rubber pad two, the limiting plate is fixedly connected in the front of backboard, cable can be clamped and fixed in the front of backboard by cable fixing assembly and adjusting assembly cooperation, so that the device can be suitable for different specifications of cable.

Description

Technical Field

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

[0002] Prefabricated construction refers to transferring a large amount of on-site work from traditional construction methods to factories. Building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are prefabricated in factories, transported to the construction site, and then assembled on-site using reliable connection methods. After the basic components are assembled, electrical cabling is required. Since most prefabricated components do not have pre-installed cable channels, cable boxes are typically used for cabling.

[0003] However, existing cable box wiring structures are usually fixed, making it difficult to adjust according to cable specifications. This can easily lead to situations where thicker cables cannot be installed and thinner cables are installed too loosely. Utility Model Content

[0004] The purpose of this utility model is to provide a building electrical cable wiring device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a building electrical cable wiring device, comprising: a back plate, wherein multiple sets of mounting plates are fixedly connected to both the upper and lower sides of the back plate, multiple sets of cable fixing assemblies are provided on the front side of the back plate, and multiple sets of adjusting assemblies are provided on the front side of the back plate, wherein the cable fixing assembly includes a fixing frame, a guide rod, a clamping plate, and a spring, wherein the fixing frame is fixedly connected to the front side of the back plate, the guide rod is fixedly connected to the front side of the back plate, and multiple sets of guide rods are provided, the guide rod is fixedly connected to the fixing frame, the clamping plate is slidably connected to the inner side of the fixing frame, the clamping plate is slidably connected to the guide rod, the spring is sleeved on the periphery of the guide rod, and the spring abuts against the clamping plate and the back plate.

[0006] Furthermore, the cable fixing assembly also includes a limiting plate, a rubber pad one, and a rubber pad two. The limiting plate is fixedly connected to the front of the back plate, and multiple sets of limiting plates are provided. The limiting plate is fixedly connected to the fixing frame, the clamping plate is slidably connected to the limiting plate, the limiting plate is flush with the top surface of the fixing frame, the rubber pad one is fixedly connected to the back of the clamping plate, and the rubber pad two is fixedly connected to the front of the back plate.

[0007] Furthermore, the adjustment assembly includes a lead screw, a rotating block, and a limiting plate. The lead screw is threadedly connected to the front side of the back plate, the rotating block is fixedly connected to the front end of the lead screw, and the limiting plate is threadedly connected to the circumferential side of the lead screw. The lowest point of the limiting plate is lower than the top surface of the clamping plate.

[0008] Furthermore, a cover plate is provided on the front of the back plate, and multiple sets of U-shaped blocks are fixedly connected to both the upper and lower sides of the back plate.

[0009] Furthermore, the cover plate has limit grooves through both its upper and lower sides, and multiple sets of insertion holes are provided on the back of the cover plate.

[0010] Furthermore, a pull rod is slidably connected inside the U-shaped block, and a limit block is fixedly connected to the bottom of the pull rod. The limit block is slidably connected inside the limit groove.

[0011] Furthermore, a pull block is fixedly connected to the upper end of the pull rod, and a second spring is sleeved on the circumferential side of the pull rod. The second spring abuts against the top surface of the inner wall of the limiting block and the U-shaped block.

[0012] Furthermore, multiple sets of limiting rods are fixedly connected to the front of the back plate, and the limiting rods are slidably connected inside the insertion hole.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention uses a cable fixing component and an adjustment component to clamp and fix the cable to the front of the back plate, thus making the device suitable for cables of different specifications. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the front view structure in one embodiment of the present invention;

[0016] Figure 2 for Figure 1 Schematic diagram of the backplate structure;

[0017] Figure 3 for Figure 2 A partial structural diagram of the cable fixing assembly;

[0018] Figure 4 for Figure 2 A schematic diagram of the structure of the adjustment component;

[0019] Figure 5 for Figure 1 Schematic diagram of the U-shaped block;

[0020] Figure 6 for Figure 1 A schematic diagram of the back structure of the middle cover plate.

[0021] Reference numerals in the attached diagram: 1. Back plate; 2. Mounting plate; 3. Cable fixing assembly; 31. Fixing frame; 32. Guide rod; 33. Limiting plate; 34. Clamping plate; 35. Rubber pad one; 36. Rubber pad two; 37. Spring one; 4. Adjustment assembly; 41. Lead screw; 42. Rotating block; 43. Limiting piece; 5. Cover plate; 51. Limiting groove; 52. Insertion hole; 6. U-shaped block; 7. Pull rod; 8. Limiting block; 9. Pulling block; 10. Spring two; 11. Limiting insertion rod. Detailed Implementation

[0022] 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.

[0023] Please refer to the following: Figures 1-6 ,in Figure 1 This is a schematic diagram of the front view structure in one embodiment of the present invention; Figure 2 for Figure 1 Schematic diagram of the backplate structure; Figure 3 for Figure 2 A partial structural diagram of the cable fixing assembly; Figure 4 for Figure 2 A schematic diagram of the structure of the adjustment component; Figure 5 for Figure 1 Schematic diagram of the U-shaped block; Figure 6 for Figure 1 A schematic diagram of the back structure of the cover plate shows a building electrical cable wiring device, including: a back plate 1, multiple sets of mounting plates 2 fixedly connected to the upper and lower sides of the back plate 1, multiple sets of cable fixing components 3 and multiple sets of adjusting components 4 on the front of the back plate 1. The cable fixing components 3 include a fixing frame 31, a guide rod 32, a clamping plate 34 and a spring 37. The fixing frame 31 is fixedly connected to the front of the back plate 1, the guide rod 32 is fixedly connected to the front of the back plate 1 and multiple sets of guide rods 32 are provided. The guide rod 32 is fixedly connected to the fixing frame 31. The clamping plate 34 is slidably connected to the inner side of the fixing frame 31 and slidably connected to the guide rod 32. The spring 37 is sleeved on the periphery of the guide rod 32 and abuts against the clamping plate 34 and the back plate 1. The mounting plate 2 has a through hole on its front. The spring force of the spring 37 can keep the clamping plate 34 in contact with the inner wall of the fixing frame 31, which facilitates the installation of cables between the clamping plate 34 and the back plate 1.

[0024] The cable fixing assembly 3 also includes a limiting plate 33, a rubber pad 35, and a rubber pad 36. The limiting plate 33 is fixedly connected to the front of the back plate 1, and multiple sets of the limiting plate 33 are provided. The limiting plate 33 is fixedly connected to the fixing frame 31, and the clamping plate 34 is slidably connected to the limiting plate 33. The limiting plate 33 is flush with the top surface of the fixing frame 31. The rubber pad 35 is fixedly connected to the back of the clamping plate 34, and the rubber pad 36 is fixedly connected to the front of the back plate 1. The limiting plate 33 is installed directly above the guide rod 32, which can limit the cable while preventing the cable from contacting the spring 37.

[0025] The adjusting assembly 4 includes a lead screw 41, a rotating block 42, and a limiting plate 43. The lead screw 41 is threaded to the front of the back plate 1, the rotating block 42 is fixedly connected to the front end of the lead screw 41, and the limiting plate 43 is threaded to the circumferential side of the lead screw 41. The lowest point of the limiting plate 43 is lower than the top surface of the clamping plate 34. A threaded hole is opened on the front of the back plate 1, and the lead screw 41 is threaded to the inside of the threaded hole.

[0026] The back panel 1 has a cover plate 5 on the front, and multiple sets of U-shaped blocks 6 are fixedly connected to the upper and lower sides of the back panel 1.

[0027] Limiting grooves 51 are provided on both the upper and lower sides of the cover plate 5, and multiple sets of insertion holes 52 are provided on the back of the cover plate 5.

[0028] A pull rod 7 is slidably connected inside the U-shaped block 6. A limit block 8 is fixedly connected to the bottom of the pull rod 7, and the limit block 8 is slidably connected inside the limit groove 51.

[0029] A pull block 9 is fixedly connected to the upper end of the pull rod 7, and a spring 10 is sleeved on the side of the pull rod 7. The spring 10 abuts against the top surface of the inner wall of the limit block 8 and the U-shaped block 6.

[0030] Multiple sets of limiting rods 11 are fixedly connected to the front of the back plate 1. The limiting rods 11 are slidably connected inside the socket 52. The front end of the limiting rod 11 is spherical, which facilitates the limiting rod 11 to pass into the socket 52.

[0031] In summary, the building electrical cable wiring device provided by this utility model can fix the back plate 1 by installing the mounting plate 2 onto the building wall with bolts during operation. At this time, the cable can be placed on the upper end of the fixing frame 31 and positioned between the clamping plate 34 and the back plate 1. The limiting plate 43 is rotated to make the limiting plate 43 fit with the rotating block 42. Then, the lead screw 41 is installed in the threaded hole on the front of the back plate 1. After the lead screw 41 is installed, the limiting plate 43 can be rotated to move the limiting plate 43 closer to the back plate 1 along the lead screw 41. At this time, the limiting plate 43 can squeeze the clamping plate 34. The clamping plate 34 is squeezed and moves closer to the back plate 1 along the guide rod 32 and the limiting plate 33. At this time, the clamping plate 34 can press and fix the cable.

[0032] Align the back of cover plate 5 with the front of back plate 1, and align the insertion hole 52 with the limiting rod 11. Then, attach the back of cover plate 5 to the front of back plate 1. At this time, the limiting rod 11 is located inside the insertion hole 52. When cover plate 5 moves closer to back plate 1, cover plate 5 will press against limiting block 8. The upper end of limiting block 8 is pressed upward and slides, pressing against spring 10. When limiting groove 51 is aligned with limiting block 8, limiting block 8 can enter the limiting groove 51 due to the elastic force of spring 10. At this time, the cover plate 5 can be fixed to the front of back plate 1 by limiting block 8. Pulling pull block 9 will allow limiting block 8 to slide out from the limiting groove 51, and then cover plate 5 can be removed forward. This structure facilitates the installation and removal of cover plate 5.

Claims

1. A building electrical cable wiring device, characterized in that, include: The back plate (1) has multiple sets of mounting plates (2) fixedly connected to both the upper and lower sides. The back plate (1) has multiple sets of cable fixing components (3) on the front side and multiple sets of adjustment components (4) on the front side. The cable fixing components (3) include a fixing frame (31), a guide rod (32), a clamping plate (34), and a spring (37). The fixing frame (31) is fixedly connected to the front side of the back plate (1). The guide rod (32) is fixedly connected to the front side of the back plate (1), and multiple sets of guide rods (32) are provided. The guide rod (32) is fixedly connected to the fixing frame (31). The clamping plate (34) is slidably connected to the inside of the fixing frame (31). The clamping plate (34) is slidably connected to the guide rod (32). The spring (37) is sleeved on the periphery of the guide rod (32). The spring (37) abuts against the clamping plate (34) and the back plate (1).

2. The building electrical cable wiring device according to claim 1, characterized in that, The cable fixing assembly (3) also includes a limiting plate (33), a rubber pad one (35) and a rubber pad two (36). The limiting plate (33) is fixedly connected to the front of the back plate (1), and multiple sets of limiting plates (33) are provided. The limiting plate (33) is fixedly connected to the fixing frame (31). The clamping plate (34) is slidably connected to the limiting plate (33). The limiting plate (33) is flush with the top surface of the fixing frame (31). The rubber pad one (35) is fixedly connected to the back of the clamping plate (34), and the rubber pad two (36) is fixedly connected to the front of the back plate (1).

3. A building electrical cable wiring device according to claim 2, characterized in that, The adjustment assembly (4) includes a lead screw (41), a rotating block (42), and a limiting plate (43). The lead screw (41) is threaded to the front of the back plate (1), the rotating block (42) is fixedly connected to the front end of the lead screw (41), and the limiting plate (43) is threaded to the circumferential side of the lead screw (41). The lowest point of the limiting plate (43) is lower than the top surface of the clamping plate (34).

4. A building electrical cable wiring device according to claim 3, characterized in that, The back plate (1) has a cover plate (5) on the front, and multiple sets of U-shaped blocks (6) are fixedly connected to the upper and lower sides of the back plate (1).

5. A building electrical cable wiring device according to claim 4, characterized in that, The cover plate (5) has limit grooves (51) through both the upper and lower sides, and multiple sets of insertion holes (52) are provided on the back of the cover plate (5).

6. A building electrical cable wiring device according to claim 5, characterized in that, The U-shaped block (6) is slidably connected to a pull rod (7), and a limit block (8) is fixedly connected to the bottom of the pull rod (7). The limit block (8) is slidably connected inside the limit groove (51).

7. A building electrical cable wiring device according to claim 6, characterized in that, A pull block (9) is fixedly connected to the upper end of the pull rod (7), and a spring (10) is sleeved on the periphery of the pull rod (7). The spring (10) abuts against the top surface of the inner wall of the limiting block (8) and the U-shaped block (6).

8. A building electrical cable wiring device according to claim 7, characterized in that, The back plate (1) has multiple sets of limiting rods (11) fixedly connected to its front side, and the limiting rods (11) are slidably connected inside the socket (52).

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