A wiring device applied to building weak current

Abstract

The utility model relates to the technical field of weak current wiring, especially relates to a wiring device applied to building weak current, including separator, binder and locking mechanism, the separator includes two opposite arrangement separator frame, and a plurality of line slots for single cable card are set up on the separator frame, are used for separating and limiting the radial movement of single cable in the bunch cable item by item, the binder includes two opposite motion binder frame, is used for after the separator completes cable separation, through the opposite motion of binder frame, the self -adaptation of the wire harness after separation is carried out and is adaptively held tightly and is bound, the utility model discloses through the arc separator frame and its elastic clamping port line slot can separate and steady limit the bunch cable item by item, facilitate the search when the subsequent single cable maintenance, and through the cooperation of binder and locking mechanism can realize the self -adaptation of the wire harness after separation and is adaptively held tightly and is bound.

Description

Technical Field

[0001] This utility model relates to the field of low-voltage wiring technology, and in particular to a wiring device for building low-voltage wiring. Background Technology

[0002] Building low-voltage cabling systems are mainly used to transmit low-voltage signals such as data, audio, and video, supporting the operation of intelligent systems such as networks, monitoring, and access control. The current mainstream technology adopts structured cabling, which uses devices such as cable trays and conduits to physically lay cables.

[0003] Currently, in low-voltage cable wells, there are multiple groups of cables. Generally, cables of the same type are bundled together with cable ties and then arranged in the same cable tray. However, if one of the bundled cables needs to be inspected or replaced, all the cable ties usually need to be removed and then the cable that needs to be inspected needs to be found. However, it is not easy to quickly find a specific cable when it is bundled together, and the cable ties need to be re-tied after removal, which is quite troublesome.

[0004] Based on the above situation, we propose a wiring device for building low-voltage systems to solve the above problems. Utility Model Content

[0005] This invention provides a wiring device for building low-voltage electrical systems to solve the problems in the prior art.

[0006] The technical problem solved by this utility model is achieved by the following technical solution:

[0007] A wiring device for building low-voltage systems includes a separator, a binder, and a locking mechanism. The separator includes two opposing separator frames, each with multiple slots for inserting individual cables, used to separate individual cables in a bundle and restrict their radial movement. The binder includes two relatively movable binder frames, used to adaptively tighten and bind the separated cable bundles after the separator has separated the cables. The locking mechanism is located on the separator and the binder, used to lock the locking state of the separator and the binder.

[0008] Preferably, the locking mechanism includes a plug slot and a plug plate that can be plugged into the plug slot. The plug slot and the plug plate are respectively located at two movable ends on the separator and the binding frame. A locking rod is threaded onto the plug slot.

[0009] Preferably, the horizontal cross-sectional shape of the partition is arc-shaped, and grooves are provided on both sides of the arc-shaped edge of the partition.

[0010] Preferably, the open end of the cable groove contracts inward to form an elastic clamp, which is used to generate elastic deformation and provide radial clamping force when the cable is inserted.

[0011] Preferably, the inner walls of the cable tray and the binding frame are covered with protective pads.

[0012] Preferably, it also includes a connecting frame with mounting holes, the connecting frame having two connecting rods, the partition frame and the binding frame being rotatably connected to the connecting rods, and the binding frame being slidable along the axial direction of the connecting rods.

[0013] The beneficial effects of this utility model are as follows: the arc-shaped separator and its elastic clamping groove can separate and securely limit the bundled cables one by one, which is convenient for subsequent inspection of individual cables. Furthermore, with the cooperation of the binding device and the locking mechanism, the separated cable bundles can be adaptively tightened and bound. Compared with traditional cable ties, the tightening force can be flexibly adjusted according to the number of cables, preventing damage to the cables due to excessive tightness or loosening due to excessive looseness, thereby improving the overall performance of the building's low-voltage cabling system. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 A first-view structural schematic diagram of this utility model;

[0016] Figure 2 This is a schematic diagram of the second-view structure provided by the present invention;

[0017] Figure 3 This is a schematic diagram of the unfolded structure of the binding device in this utility model;

[0018] Figure 4 This is a partial structural schematic diagram provided in this utility model.

[0019] In the diagram, 1 is the divider; 11 is the divider frame; 12 is the cable tray; 2 is the binder; 21 is the binder frame; 3 is the plug slot; 31 is the plug plate; 32 is the locking rod; 4 is the mounting hole; 5 is the connecting frame; and 51 is the connecting rod. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the following description, in conjunction with specific illustrations, further elaborates on this utility model.

[0021] Reference Figures 1-4 As shown, a wiring device for building low-voltage systems includes a separator 1, a binder 2, and a locking mechanism. The separator 1 includes two opposing separator frames 11, each with multiple slots 12 for inserting individual cables. This separates individual cables from bundled cables and restricts their radial movement. During wiring, each cable can be inserted into a slot 12, allowing for independent separation and easier retrieval later. The binder 2 then bundles the separated cables together. The binder 2 includes two relatively movable binding frames 21, which adaptively tighten and bind the separated cable bundles based on their thickness. The locking mechanism is located on the separator 1 and the binder 2 to lock the engagement of the separator 1 and the binder 2, ensuring stable and reliable operation under building vibration, cable pulling, and other conditions, and reducing the risk of malfunctions caused by loose connections.

[0022] Reference Figure 4 As shown, the locking mechanism further includes a plug slot 3 and a plug plate 31 that can be plugged into the plug slot 3. The plug slot 3 and the plug plate 31 are respectively located on two movable ends of the separator 1 and the binding frame 21. A locking rod 32 is threaded onto the plug slot 3. The plug plate 31 can be made of a material with a certain toughness or elasticity, such as a plastic plate or a copper sheet, which can be flexibly inserted into the plug slot 3. Then, by rotating the locking rod 32, the end of the locking rod 32 is pressed against the plug plate 31, thereby fixing the plug plate 31 in the plug slot 3. The tightness of the binding of the bundled cables by the separator 1 and the binding device 2 is determined by the locking position of the plug plate 31 in the plug slot 3. It can be used for bundled wire harnesses of different diameters. When disassembling and assembling, only the locking rod 32 needs to be screwed in and out. It can be reused.

[0023] The horizontal cross-sectional shape of the divider 11 is arc-shaped, and the arc-shaped edges on both sides of the divider 11 are provided with wire grooves 12. The arc-shaped edges make the multiple wire grooves 12 radially distributed, making the cable routing more intuitive, and at the same time providing more wire grooves 12 for cable installation.

[0024] Furthermore, protective pads are provided on the inner walls of each cable tray 12 and the binding frame 21. The protective pads can be made of materials with a certain degree of elasticity, such as rubber, to reduce the friction between the cables and the inner walls of the divider frame 11 or the binding frame 21, and to provide a certain degree of protection for the cables.

[0025] Reference Figure 4As shown, further, the open end of the cable trough 12 contracts inward to form an elastic clamp, which is used to generate elastic deformation and provide radial clamping force when the cable is inserted. The separator 11 can achieve a certain deformation of the open end of the cable trough 12 through a composite material of thermoplastic elastomer and engineering plastic, generating radial clamping force when the cable is inserted. In addition, the diameter of the cable trough 12 can be customized according to the diameter of the cable. Together with the arc-shaped separator 11 and the locking mechanism, it can improve the reliability of cable fixing and the convenience of maintenance, and prevent the remaining cables already inserted into the cable trough 12 from falling out when other cables are inserted into the cable trough 12.

[0026] The system also includes a connecting frame 5 with mounting holes 4. The connecting frame 5 has two connecting rods 51. The separator 11 and the binding frame 21 are rotatably connected to the connecting rods 51, and the binding frame 21 can slide along the axial direction of the connecting rods 51. In use, the connecting frame 5 can be installed in the cable tray through the mounting holes 4. The separator 1 and the binding frame 2 are unfolded with the connecting rods 51 as the center. After the separator 1 separates and fixes multiple cables, the binding frame 2 is slid to a specific position to bind and tie the cable bundle. Multiple binding frames 2 can be provided to achieve multi-point binding of the cables. The separator 1 can slide axially along the connecting rods 51 or can be set on the connecting rods 51 and can only rotate. Preferably, only one is required and it is located at the bottom so that the operator can find the cable at a low position.

[0027] 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 low-voltage electrical systems, characterized in that, include; The separator (1) includes two opposing separator frames (11), and the separator frames (11) are provided with a plurality of wire grooves (12) for inserting a single cable, for separating the single cables in the bundled cables one by one and restricting their radial movement. The binding device (2) includes two relatively movable binding frames (21) for adaptively tightening and binding the separated wire harnesses by the relative movement of the binding frames (21) after the separator (1) has completed the cable separation. A locking mechanism is provided on the separator (1) and the binder (2) for locking the snap-fit ​​state of the separator (1) and the binder (2).

2. The wiring device for building low-voltage electrical systems according to claim 1, characterized in that, The locking mechanism includes a plug slot (3) and a plug plate (31) that can be plugged into the plug slot (3). The plug slot (3) and the plug plate (31) are respectively provided on two movable ends of the separator (1) and the binding frame (21). A locking rod (32) is threadedly connected to the plug slot (3).

3. The wiring device for building low-voltage electrical systems according to claim 1, characterized in that, The horizontal cross-sectional shape of the partition (11) is arc-shaped, and the arc-shaped edges on both sides of the partition (11) are provided with grooves (12).

4. A wiring device for building low-voltage electrical systems according to claim 1, characterized in that, The opening end of the cable groove (12) contracts inward to form an elastic clamp, which is used to generate elastic deformation and provide radial clamping force when the cable is inserted.

5. A wiring device for building low-voltage electrical systems according to claim 1, characterized in that, The inner walls of the cable tray (12) and the binding frame (21) are covered with protective pads.

6. A wiring device for building low-voltage electrical systems according to any one of claims 1-5, characterized in that, It also includes a connecting frame (5) with a mounting hole (4), and the connecting frame (5) is provided with two connecting rods (51). The partition frame (11) and the binding frame (21) are rotatably connected to the connecting rods (51), and the binding frame (21) can slide along the axial direction of the connecting rods (51).

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