Wiring concentrator

Abstract

The wiring concentrator comprises a storage rack and a lifting plate, a wiring frame is installed on the bottom face of the lifting plate, a connecting groove is formed in the wiring frame, a clamping rod is installed in the connecting groove, the clamping rod is connected with a clamping plate, an installation base is installed on the bottom face of the wiring frame, a rotating handle is installed on the bottom face of the installation base, and the rotating handle is connected with a threaded rod. A moving block is installed on the peripheral side face of the screw and connected with a limiting block, the limiting block is connected with a lifting rod, the lifting rod is connected with a connecting plate, and the connecting plate is connected with a connecting rod. By arranging the screw rod, the moving block, the clamping rod and the clamping plates, a cable is placed between the clamping plates, the rotating handle drives the screw rod to rotate, the moving block drives the limiting block to move up and down, the lifting rod pushes the connecting plate to move, and the connecting plate further pushes the clamping rod to rotate through the connecting rod, so that the cable is fixed; a self-locking function exists between the screw rod and the moving block, and after the cable is fixed, the situation that the cable falls off at will does not occur.

Description

Technical Field

[0001] The utility model belongs to the technical field of wiring devices, in particular to a wiring hub. Background Art

[0002] Chinese patent document CN220440289U discloses a building intelligent wiring hub, including a storage frame and a fixing component, the fixing component is arranged in the storage frame, the top of the storage frame is provided with a mounting plate, the bottom of the storage frame is provided with a sealing plate, the sealing plate is symmetrically provided with side plates on both sides, the lower end of the side of the storage frame is provided with a fixing plate, and the side plate is closely arranged with the fixing plate. The utility model belongs to the field of building wiring technology, specifically refers to a building intelligent wiring hub; however, the design has the following defects: when the design fixes the cable, the elastic force of the spring is used to provide thrust for the ball to clamp the cable, but the spring itself is unstable and prone to shaking, which easily causes the cable to fall off. In order to solve the above problem, a wiring hub is proposed. Utility Model Content

[0003] The utility model aims to provide a wiring hub to solve the problem that when fixing cables, the existing wiring hub uses the elastic force of the spring to provide thrust for the ball to clamp the cables, but the spring itself is unstable and prone to shaking, which can easily cause the cables to fall off.

[0004] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0005] The utility model discloses a wiring hub, comprising a storage rack and a lifting plate, wherein a plurality of wiring frames are fixedly installed on the bottom surface of the lifting plate, connecting grooves are fixedly installed on both side surfaces of the inner wall of the wiring frame, a clamping rod is installed in the connecting groove, one end of the clamping rod is fixedly connected with a clamping plate, a mounting seat is fixedly installed on the bottom surface of the wiring frame, a turning handle is installed on the bottom surface of the mounting seat, a screw is fixedly connected to one end of the turning handle, a moving block is installed on the peripheral side surface of the screw, both side surfaces of the moving block are fixedly connected with limiting blocks, the upper surface of the limiting block is fixedly connected with a lifting rod, the upper end of the lifting rod is fixedly connected with a connecting plate, a plurality of connecting rods are connected to the upper surface of the connecting plate, and the upper end of the connecting rod is connected to the clamping rod.

[0006] Preferably, an electric telescopic rod is fixedly installed on the upper surface of the storage rack, the output end of the electric telescopic rod is fixedly connected to the lifting plate, guide grooves are opened on both surfaces of the inner wall of the storage rack, guide blocks are installed in the guide grooves, and the two guide blocks are fixedly connected to the lifting plate.

[0007] Preferably, both side surfaces of the mounting seat are provided with limiting grooves, and the limiting blocks are slidably matched with the limiting grooves.

[0008] Preferably, the screw rod and the turning handle are both rotatably connected to the mounting seat, and the moving block is threadably matched with the screw rod.

[0009] Preferably, the lifting rod and the connecting plate are both slidably matched with the wiring frame.

[0010] Preferably, the clamping rod is rotatably connected to the connecting groove, and the connecting plate and the clamping rod are both hinged to the connecting rod.

[0011] Preferably, the guide block is slidably matched with the guide groove.

[0012] The utility model has the following beneficial effects:

[0013] 1. The utility model arranges a screw rod, a moving block, a clamping rod and a clamping plate, and places the cables to be wired between the two clamping plates. The turning handle drives the screw rod to rotate, and the moving block drives the limit block to move up and down. The connecting plate is further pushed to move by the lifting rod, and the connecting plate further drives the clamping rod to rotate by the connecting rod, so that the distance between the two clamping plates can be adjusted according to the number of cables, and the cables are fixed. In addition, there is a self-locking function between the screw rod and the moving block, and after the cables are fixed, the cables will not fall off at will;

[0014] 2. The utility model is provided with an electric telescopic rod, a guide block and a guide groove. The electric telescopic rod can push the lifting plate to rise and fall, so as to facilitate the adjustment of the height of the wiring frame according to the needs of the staff. Moreover, in the process of lifting the lifting plate, the guide block cooperates with the guide groove to limit the lifting plate to avoid displacement during the lifting process.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a front structural schematic diagram of the utility model;

[0019] Figure 3It is a cross-sectional structural schematic diagram of the utility model;

[0020] Figure 4 for Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0021] In the accompanying drawings, the list of components represented by each reference numeral is as follows: 1. Storage rack; 2. Lifting plate; 3. Wiring frame; 4. Electric telescopic rod; 5. Guide groove; 6. Mounting seat; 7. Turn handle; 8. Guide block; 9. Connecting groove; 10. Clamping rod; 11. Clamping plate; 12. Screw; 13. Moving block; 14. Limit block; 15. Lifting rod; 16. Connecting plate; 17. Connecting rod; 18. Limiting groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0024] See also Figure 1-Figure 4As shown, the utility model is a wiring hub, including a storage rack 1 and a lifting plate 2, a plurality of wiring frames 3 are fixedly installed on the bottom surface of the lifting plate 2, connecting grooves 9 are fixedly installed on both sides of the inner wall of the wiring frame 3, a clamping rod 10 is installed in the connecting groove 9, one end of the clamping rod 10 is fixedly connected to a clamping plate 11, a mounting seat 6 is fixedly installed on the bottom surface of the wiring frame 3, a turning handle 7 is installed on the bottom surface of the mounting seat 6, a screw 12 is fixedly connected to one end of the turning handle 7, a moving block 13 is installed on the peripheral side of the screw 12, both sides of the moving block 13 are fixedly connected to a limiting block 14, the upper surface of the limiting block 14 is fixedly connected to a lifting rod 15, the upper end of the lifting rod 15 is fixedly connected to a connecting plate 16, the upper surface of the connecting plate 16 The surface is connected with a plurality of connecting rods 17, the upper end of the connecting rod 17 is connected to the clamping rod 10, and the cables to be wired are placed between the two clamping plates 11 by setting the screw rod 12, the moving block 13, the clamping rod 10 and the clamping plate 11, and the turning handle 7 is turned, and the turning handle 7 drives the screw rod 12 to rotate, and the moving block 13 drives the limit block 14 to move up and down, and further pushes the connecting plate 16 to move through the lifting rod 15, and the connecting plate 16 further pushes the clamping rod 10 to rotate through the connecting rod 17, so that the distance between the two clamping plates 11 can be adjusted according to the number of cables, and the cables are fixed. In addition, there is a self-locking function between the screw rod 12 and the moving block 13, and after the cables are fixed, the cables will not fall off at will.

[0025] An electric telescopic rod 4 is fixedly installed on the upper surface of the storage rack 1, and the output end of the electric telescopic rod 4 is fixedly connected to the lifting plate 2. Guide grooves 5 are provided on both surfaces of the inner wall of the storage rack 1, and guide blocks 8 are installed in the guide grooves 5. The two guide blocks 8 are fixedly connected to the lifting plate 2. By arranging the electric telescopic rod 4, the guide blocks 8 and the guide grooves 5, the electric telescopic rod 4 can push the lifting plate 2 to rise and fall, so that the height of the wiring frame 3 can be adjusted according to the needs of the staff. In addition, in the process of lifting the lifting plate 2, the guide blocks 8 cooperate with the guide grooves 5 to limit the lifting plate 2 to prevent it from deviating during the lifting process.

[0026] Limiting grooves 18 are provided on both sides of the mounting seat 6 , and the limiting blocks 14 are slidably matched with the limiting grooves 18 .

[0027] The screw rod 12 and the turning handle 7 are both rotatably connected to the mounting seat 6 , and the moving block 13 is threadably matched with the screw rod 12 .

[0028] The lifting rod 15 and the connecting plate 16 are both slidably matched with the wiring frame 3 .

[0029] The clamping rod 10 is rotatably connected to the connecting groove 9 , and the connecting plate 16 and the clamping rod 10 are both hinged to the connecting rod 17 .

[0030] The guide block 8 is slidably matched with the guide groove 5 .

[0031] Example:

[0032] like Figure 1-Figure 4 As shown, a method for using a wiring hub of the utility model is as follows: when using the utility model, first adjust the height of the wiring frame 3 according to the height of the staff, the electric telescopic rod 4 pushes the lifting plate 2 to rise and fall, and further drives the wiring frame 3 to rise and fall, and then place the cables to be wired between the two clamping plates 11, turn the handle 7, the handle 7 drives the screw 12 to rotate, the moving block 13 drives the limit block 14 to move up and down, and further pushes the connecting plate 16 to move through the lifting rod 15, and the connecting plate 16 further pushes the clamping rod 10 to rotate through the connecting rod 17, so that the distance between the two clamping plates 11 can be adjusted according to the number of cables, and the cables are fixed. In addition, there is a self-locking function between the screw 12 and the moving block 13. After the cables are fixed, the cables will not fall off at will.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A wiring hub, comprising a storage rack (1) and a lifting plate (2), characterized in that: A plurality of wiring frames (3) are fixedly mounted on the bottom surface of the lifting plate (2); connection grooves (9) are fixedly mounted on both side surfaces of the inner wall of the wiring frame (3); a clamping rod (10) is mounted in the connection groove (9); one end of the clamping rod (10) is fixedly connected to a clamping plate (11); a mounting seat (6) is fixedly mounted on the bottom surface of the wiring frame (3); a turning handle (7) is mounted on the bottom surface of the mounting seat (6); one end of the turning handle (7) is fixedly connected to a screw rod (12), a movable block (13) is installed on the peripheral side of the screw rod (12), and both side surfaces of the movable block (13) are fixedly connected to the limit blocks (14), and the upper surface of the limit blocks (14) is fixedly connected to the lifting rod (15), and the upper end of the lifting rod (15) is fixedly connected to the connecting plate (16), and the upper surface of the connecting plate (16) is connected to a plurality of connecting rods (17), and the upper ends of the connecting rods (17) are connected to the clamping rod (10).

2. A wiring hub according to claim 1, characterized in that: An electric telescopic rod (4) is fixedly mounted on the upper surface of the storage rack (1), and the output end of the electric telescopic rod (4) is fixedly connected to the lifting plate (2). Guide grooves (5) are provided on both surfaces of the inner wall of the storage rack (1), and guide blocks (8) are installed in the guide grooves (5). The two guide blocks (8) are fixedly connected to the lifting plate (2).

3. A wiring hub according to claim 1, characterized in that: Both side surfaces of the mounting seat (6) are provided with limiting grooves (18), and the limiting blocks (14) are slidably matched with the limiting grooves (18).

4. A wiring hub according to claim 1, characterized in that: The screw rod (12) and the turning handle (7) are both rotatably connected to the mounting seat (6), and the moving block (13) is threadably matched with the screw rod (12).

5. A wiring hub according to claim 1, characterized in that: The lifting rod (15) and the connecting plate (16) are both slidably matched with the wiring frame (3).

6. A wiring hub according to claim 1, characterized in that: The clamping rod (10) is rotatably connected to the connecting groove (9), and the connecting plate (16) and the clamping rod (10) are both hinged to the connecting rod (17).

7. A wiring hub according to claim 2, characterized in that: The guide block (8) is slidably matched with the guide groove (5).

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