Splicing type wire duct

Abstract

The utility model provides a splicing type wire duct which comprises a wire duct bottom plate, wire duct vertical plates are fixedly connected to the inner walls of the tops of the two ends of the wire duct bottom plate, a limiting fastening rod is arranged on the inner wall of the side end of a limiting frame, a fastening clamping plate is arranged in a limiting clamping groove, limiting holes are formed in the inner walls of the tops of the two ends of the fastening clamping plate, and the limiting holes are communicated with the limiting frame. A mounting cavity is formed in the side end of the fastening clamping plate, a reverse thread rod is arranged between the inner walls of the bottom of the fastening clamping plate, a fastening rotating rod is arranged in the middle of the mounting cavity, mounting plates are slidably connected to the two ends of the reverse thread rod, and wire clamping blocks are fixedly connected to the tops of the side ends of the mounting plates. According to the splicing type wire slot provided by the utility model, through the arrangement of the detachable fastening clamping plate, a user can carry out fixing and limiting treatment on a wire in advance, the use convenience of the device is improved, the structure of the device is small and exquisite, and different wires can be installed and used in a segmented manner according to different use requirements of the user when the device is used.

Description

Technical Field

[0001] The utility model relates to the technical field of wire trough equipment, in particular to a spliced ​​wire trough. Background Art

[0002] Wire troughs, also known as wiring troughs, wiring troughs, and line troughs, are electrical tools used to organize power lines, data lines, and other wires in a standardized manner and fix them on the wall or ceiling. According to different materials, wire troughs are divided into many types, and commonly used ones include environmentally friendly PVC wire troughs, halogen-free PPO wire troughs, steel and aluminum and other metal wire troughs, etc.

[0003] During the use of cable ducts, common devices are large in size, and users are required to bend down to limit the installation when installing and fixing them, which is cumbersome to use. At the same time, when faced with different usage requirements, they cannot be installed and used in sections, and their practicality is poor.

[0004] Therefore, it is necessary to provide a spliced ​​cable duct to solve the above technical problems. Utility Model Content

[0005] The utility model provides a spliced ​​wire duct, which solves the problem that common equipment is complicated to use and cannot be installed and used in sections when facing different usage requirements.

[0006] In order to solve the above technical problems, the utility model provides a spliced ​​wire trough comprising: a wire trough bottom plate, the top inner walls at both ends of the wire trough bottom plate are fixedly connected with wire trough vertical plates, the wire trough bottom plate and the inner walls at the side ends of the wire trough vertical plates are both provided with limited slots, the top inner walls at the side ends of the wire trough vertical plates are provided with a receiving cavity, the inner walls at the side ends of the receiving cavity are provided with fixed through holes, the inner walls at the side ends of the receiving cavity are provided with a limited frame, the inner walls at the side ends of the receiving cavity are provided with a limited fastening rod, the limited fastening rod is provided with a pressure spring, a fastening card plate is provided inside the limited slot, the top inner walls at both ends of the fastening card plate are both provided with limited holes, the A mounting cavity is provided inside the side end of the fastening card plate, a reverse threaded rod is provided between the inner walls of the bottom of the fastening card plate, the reverse threaded rod penetrates the side plate of the fastening card plate and extends into the mounting cavity, a first bevel gear is provided at the end of the reverse threaded rod, a fastening rotating rod is provided in the middle of the mounting cavity, a rotating bolt is fixedly connected to the top of the fastening rotating rod, a second bevel gear is provided at the bottom of the fastening rotating rod, the first bevel gear is meshed with the second bevel gear, both ends of the reverse threaded rod are slidably connected to mounting plates, a sliding hole is provided at the bottom of the side end of the mounting plate, and a wire clamping block is fixedly connected to the top of the side end of the mounting plate.

[0007] Preferably, mounting pieces are provided on the inner walls at both ends of the bottom plate of the cable trough, mounting bolts are provided on the inner walls of the side ends of the mounting pieces, and limiting gaskets are provided at the bottoms of the mounting bolts.

[0008] Preferably, positioning holes are provided on the inner walls of the side ends of the limiting slots, and positioning rods are provided on the inner walls of the bottoms of the fastening clamping plates.

[0009] Preferably, a wear-resistant pad layer is provided on the inner wall of the side end of the wire clamping block.

[0010] Preferably, a rotating block is provided on the inner wall of the left end of the wire trough bottom plate, a mounting block is provided on the inner wall of the right end of the wire trough bottom plate, a fixing rod is provided between the inner walls of the side ends of the mounting blocks, and a locking bolt is provided on the side end of the fixing rod.

[0011] Preferably, a fixed pull ring is fixedly connected to the side end of the limiting fastening rod.

[0012] Compared with the related art, the spliced ​​cable duct provided by the utility model has the following beneficial effects:

[0013] The utility model provides a spliced ​​wire trough. During the use of the wire trough, different wires need to be fixed and limited first. By setting a detachable fastening card plate, the user can fix and limit the wires in advance, reducing the need to bend down to install and use the traditional device during use, thereby improving the convenience of use of the device, and the device has a compact structure. When in use, different wires can be installed and used in sections according to the different usage requirements of the user, reducing the investment of later costs, so as to adapt to different working environments and improve the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A structural schematic diagram of a preferred embodiment of a spliced ​​wire duct provided by the utility model;

[0015] Figure 2 for Figure 1 A schematic diagram of the structure of the wire clamping block shown;

[0016] Figure 3 for Figure 1 A schematic diagram of the top view of a spliced ​​cable duct is shown;

[0017] Figure 4 for Figure 1 The structural schematic diagram of the fastening card plate shown;

[0018] Figure 5 for Figure 1 The structural schematic diagram of the limiting fastening rod shown;

[0019] Figure 6 for Figure 1 Schematic diagram of the structure of the mounting parts shown.

[0020] Numbers in the figure: 1. Wire trough bottom plate, 2. Wire trough vertical plate, 3. Accommodating cavity, 4. Fixed through hole, 5. Limiting card slot, 6. Positioning hole, 7. Mounting part, 8. Mounting bolt, 9. Limiting gasket, 10. Limiting frame, 11. Limiting fastening rod, 12. Fixed pull ring, 13. Pressure spring, 14. Fastening card plate, 15. Mounting cavity, 16. Limiting hole, 17. Reverse threaded rod, 18. First bevel gear, 19. Mounting plate, 20. Sliding hole, 21. Wire clamping block, 22. Wear-resistant pad, 23. Fastening rotating rod, 24. Second bevel gear, 25. Rotating bolt, 26. Limiting slide groove, 27. Sliding block, 28. Positioning rod, 29. Mounting block, 30. Fixed rod, 31. Locking bolt, 32. Rotating block. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , Figure 6 ,in, Figure 1 A structural schematic diagram of a preferred embodiment of a spliced ​​wire duct provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the structure of the wire clamping block shown; Figure 3 for Figure 1 A schematic diagram of the top view of a spliced ​​cable duct is shown; Figure 4 for Figure 1 The structural schematic diagram of the fastening card plate shown; Figure 5 for Figure 1 The structural schematic diagram of the limiting fastening rod shown; Figure 6 for Figure 1A structural schematic diagram of the mounting parts shown. A spliced ​​wire trough comprises: a wire trough bottom plate 1, the top inner walls of both ends of the wire trough bottom plate 1 are fixedly connected with wire trough vertical plates 2, the inner walls of the side ends of the wire trough bottom plate 1 and the wire trough vertical plates 2 are both provided with limit card grooves 5, the inner walls of the top inner walls of the side ends of the wire trough vertical plates 2 are provided with a receiving cavity 3, the inner walls of the side ends of the receiving cavity 3 are provided with fixed through holes 4, the inner walls of the side ends of the receiving cavity 3 are provided with a limit frame 10, the inner walls of the side ends of the limit frame 10 are provided with a limit fastening rod 11, the limit fastening rod 11 is provided with a pressure spring 13, the limit card groove 5 is provided with a fastening card plate 14, the top inner walls of both ends of the fastening card plate 14 are both provided with limit holes 16, the side ends of the fastening card plate 14 are provided with a mounting cavity 1 5. A reverse threaded rod 17 is arranged between the inner walls at the bottom of the fastening card plate 14, and the reverse threaded rod 17 penetrates the side plate of the fastening card plate 14 and extends into the interior of the mounting cavity 15. A first bevel gear 18 is arranged at the end of the reverse threaded rod 17, and a fastening rotating rod 23 is arranged in the middle of the mounting cavity 15. A rotating bolt 25 is fixedly connected to the top of the fastening rotating rod 23, and a second bevel gear 24 is arranged at the bottom of the fastening rotating rod 23. The first bevel gear 18 is meshed with the second bevel gear 24. The two ends of the reverse threaded rod 17 are slidably connected to mounting plates 19, and a sliding hole 20 is arranged at the bottom of the side end of the mounting plate 19. A wire clamping block 21 is fixedly connected to the top of the side end of the mounting plate 19.

[0023] The inner walls at both ends of the cable trough bottom plate 1 are provided with mounting parts 7, and the inner walls at the side ends of the mounting parts 7 are provided with mounting bolts 8. A limiting washer 9 is provided at the bottom of the mounting bolts 8 to facilitate installation and use by users and prevent loosening during installation and fixation.

[0024] The inner wall of the side end of the limit slot 5 is provided with a positioning hole 6, and the inner wall of the bottom of the fastening clamping plate 14 is provided with a positioning rod 28 to prevent position deviation during clamping and fixing, thereby affecting the clamping use of the device.

[0025] The inner wall of the side end of the wire clamping block 21 is provided with a wear-resistant pad layer 22 to prevent the surface of the wire from being damaged when the wire is fixed and limited.

[0026] A rotating block 32 is provided on the inner wall of the left end of the wire trough bottom plate 1, and a mounting block 29 is provided on the inner wall of the right end of the wire trough bottom plate 1. A fixing rod 30 is provided between the inner walls of the side ends of the mounting block 29, and a locking bolt 31 is provided at the side end of the fixing rod 30, so as to facilitate the segmented installation and use of the wire trough to meet the different usage requirements of users and improve the practicality of the device.

[0027] The side end of the position limiting fastening rod 11 is fixedly connected with a fixed pull ring 12, which is convenient for pulling the side end of the position limiting fastening rod 11 when limiting, thereby improving the convenience of using the device workpiece.

[0028] The working principle of a spliced ​​wire duct provided by the utility model is as follows:

[0029] During the use of the wire trough, first put the wire in the middle of the wire clamping block 21, then rotate the rotating bolt 25 to drive the reverse threaded rod 17 to move the wire clamping blocks 21 at both ends to the middle, so as to clamp and limit the wire to prevent the wire from falling off during use, and then clamp the fastening card plate 14 into the limiting card slot 5, set the limiting frame 10 on the inner walls at both ends of the wire trough vertical plate 2, and set the limiting fastening rod 11 inside the limiting frame, and the limiting fastening rod 11 can be clamped into the limiting hole 16 on the inner wall of the side end of the fastening card plate 14 to perform limiting fixation. When the device is in use, the user can fix and limit the wire in advance, reducing the need to bend down to install and use the traditional device during use, thereby improving the convenience of use of the device.

[0030] Compared with the related art, the spliced ​​cable duct provided by the utility model has the following beneficial effects:

[0031] During the use of the wire trough, different wires need to be fixed and limited first. By setting a detachable fastening card 14, the user can fix and limit the wires in advance, reducing the need to bend down to install and use the traditional device during use, thereby improving the convenience of use of the device. The device has a compact structure, and when in use, different wires can be installed and used in sections according to the different usage requirements of the user, reducing the investment in later costs, adapting to different working environments, and improving the practicality of the device.

[0032] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A spliced ​​cable duct, characterized in that: include: The wire trough bottom plate, the top inner walls at both ends of the wire trough bottom plate are fixedly connected with wire trough vertical plates, the wire trough bottom plate and the inner walls of the side ends of the wire trough vertical plates are both provided with limited card slots, the top inner walls of the side ends of the wire trough vertical plates are provided with a receiving cavity, the inner walls of the side ends of the receiving cavity are provided with fixed through holes, the inner walls of the side ends of the receiving cavity are provided with limited position frames, the inner walls of the side ends of the limiting frames are provided with limited position fastening rods, the limited position fastening rods are provided with pressure springs, the limiting card slots are provided with fastening card plates, the top inner walls at both ends of the fastening card plates are both provided with limited position holes, and the side ends of the fastening card plates are provided with installation spaces A cavity, a reverse threaded rod is arranged between the inner walls at the bottom of the fastening card plate, the reverse threaded rod penetrates the side plate of the fastening card plate and extends into the installation cavity, a first bevel gear is arranged at the end of the reverse threaded rod, a fastening rotating rod is arranged in the middle of the installation cavity, a rotating bolt is fixedly connected to the top of the fastening rotating rod, a second bevel gear is arranged at the bottom of the fastening rotating rod, the first bevel gear is meshed with the second bevel gear, both ends of the reverse threaded rod are slidably connected to mounting plates, a sliding hole is arranged at the bottom of the side end of the mounting plate, and a wire clamping block is fixedly connected to the top of the side end of the mounting plate.

2. A spliced ​​cable duct according to claim 1, characterized in that: The inner walls at both ends of the bottom plate of the wire trough are provided with mounting pieces, the inner walls at the side ends of the mounting pieces are provided with mounting bolts, and the bottoms of the mounting bolts are provided with limiting spacer rings.

3. A spliced ​​cable duct according to claim 1, characterized in that: The inner walls of the side ends of the limiting slots are all provided with positioning holes, and the inner walls of the bottoms of the fastening clamping plates are all provided with positioning rods.

4. A spliced ​​cable duct according to claim 1, characterized in that: The inner walls of the side ends of the wire clamping blocks are all provided with wear-resistant pads.

5. The spliced ​​cable duct according to claim 1, characterized in that: A rotating block is arranged on the inner wall at the left end of the wire trough bottom plate, and a mounting block is arranged on the inner wall at the right end of the wire trough bottom plate. A fixing rod is arranged between the inner walls at the side ends of the mounting blocks, and a locking bolt is arranged at the side end of the fixing rod.

6. The spliced ​​cable duct according to claim 1, characterized in that: The side end of the position limiting and fastening rod is fixedly connected with a fixed pull ring.

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