Building intelligent wiring concentrator

Abstract

The utility model discloses a building intelligent wiring concentrator, which comprises a concentrator body, and is characterized in that a plurality of groups of connecting plates are arranged on the lower surface of the concentrator, line concentration holes are formed in the bottom ends of the connecting plates, circular sliding grooves are formed in the centers of the inner walls of the connecting plates, and two groups of through holes are formed in the side surfaces of the upper ends of the connecting plates. A groove is formed in the inner wall of the circular sliding groove, a torsion spring is installed in the groove, one end of the torsion spring is fixedly installed in the inner wall of the connecting plate, a reel is installed in the center of the inner wall of the connecting plate, and the other end of the torsion spring is fixed to the surface of one end of the reel. One end of the torsion spring installed on the inner wall of the center of the connecting plate is fixedly installed on the inner wall of the connector, and the other end of the torsion spring is fixedly installed in one end of the wire winding shaft, so that the tensile force borne by the cable is reduced, and the cable is not prone to breakage.

Description

Technical Field

[0001] The utility model belongs to the technical field of wiring hubs, and in particular relates to an intelligent building wiring hub. Background Art

[0002] During the intelligent construction of buildings, several cables need to be laid for network connectivity. When laying cables in cable wells, sleeves or covered cable troughs are generally used to restrain the wire bundles or to fix the cables with cable ties in order to keep the wires neat. This method cannot reduce the pulling force of external forces on the cables, but will reduce the service life of the cables.

[0003] However, there are some problems with the prior art. The existing wiring hub does not have the device for reducing the tension on the cable. Therefore, we propose a building intelligent wiring hub. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a building intelligent wiring hub, which has the advantage of reducing the friction of cables and solves the problem that cables are easily broken.

[0005] The utility model is implemented as follows: the lower surface of the hub body is provided with multiple groups of connecting plates, the bottom end of the connecting plate is provided with a wire collecting hole, the center of the inner wall of the connecting plate is provided with a circular slide groove, the upper side surface of the connecting plate is provided with two groups of through holes, the inner wall of the circular slide groove is provided with a groove, a torsion spring is installed in the groove, one end of the torsion spring is fixedly installed in the inner wall of the connecting plate, a winding shaft is installed in the center of the inner wall of the connecting plate, and the other end of the torsion spring is fixed to the surface of one end of the winding shaft.

[0006] As a preferred embodiment of the utility model: the upper surface of the hub body is provided with multiple groups of interfaces, the center of the connecting plate is provided with a rotating shaft, the inner wall of the rotating shaft is connected to the winding shaft, one end of the winding shaft is fixed on the rotating shaft, and the other end of the winding shaft is provided with two groups of circular sliders, and the circular sliders are slidably connected to the circular slide grooves.

[0007] As a preferred embodiment of the utility model: two groups of fixing blocks are fixedly installed below the connecting port, the inner walls of the fixing blocks are provided with through holes, the fixing blocks are fixed to the connecting plates by connecting threaded rods, and a nut is provided at one end of the threaded rods.

[0008] As a preferred embodiment of the utility model, grooves are provided at both ends of the hub, a connecting seat is provided in the groove, a movable shaft is installed on the front side of the connecting seat, a cooling fan is provided on the movable shaft, and a detachable dustproof plate is installed at the front end of the cooling fan.

[0009] As a preferred embodiment of the utility model: a cover plate is provided on the upper surface of the hub, one end of the cover plate is fixedly connected to a movable rod, the movable rod is installed inside a fixed plate, and a through hole is also opened on the inner wall of the fixed plate.

[0010] As a preferred embodiment of the utility model: the mounting blocks are provided in four groups, the lower ends of the mounting blocks are all fixedly mounted with support columns, and the lower ends of the support columns are fixedly mounted with buffer springs.

[0011] As a preferred embodiment of the present invention: a mounting plate is fixedly mounted on the lower surface of the buffer spring, and four groups of through holes are provided on the mounting plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model can collect the cables in a group of collection holes through the collection holes provided on the connecting plate for convenient and effective management. One end of the torsion spring installed on the central inner wall of the connecting plate is fixedly installed on the inner wall of the connector, and the other end is fixedly installed in one end of the winding shaft. In this way, the force applied to the winding shaft can be effectively reduced. When the winding shaft is pulled outward, the sliding block and the sliding groove can be rotated together, thereby reducing the tension applied to the cable and preventing the cable from breaking easily.

[0014] 2. The utility model connects the winding shaft and the torsion spring. When the cable enters from the wire collecting hole, it is wound on the winding shaft, and the wire end is inserted into the socket. When the wire is pulled by external force, the circular slider installed on the winding shaft will rotate in a circle around the circular slide groove. When the pulling force ends, the torsion spring installed at one end will exert force to return the winding shaft to its original position. The operation is simple and easy to use.

[0015] 3. The utility model can fix and tighten the connecting plate through the nut on one end of the threaded rod, so that the connecting plate can be disassembled, which is convenient for workers to inspect or repair the hub.

[0016] 4. The utility model can reduce the heating of the hub due to weather reasons by installing a cooling fan in the groove opened at one end of the hub, and a dustproof plate is installed on the front of the cooling fan, and an air outlet is provided on the dustproof plate to reduce the damage to the internal structure caused by dust. The installation is simple and the effect is obvious.

[0017] 5. The utility model has a detachable cover installed on the upper surface of the hub, which is movable through a movable rod connected to one end of the cover, so that workers can more quickly check where the internal structure of the hub is damaged and repair it in time without disassembling the entire device.

[0018] 6. The utility model provides better stability for the overall structure by providing a support column under the mounting block, and a buffer spring under the support column reduces ground instability.

[0019] 7. The utility model uses a mounting block installed on the lower surface of the buffer spring so that the entire device can be placed on a desktop. When the hub needs to be installed and fixed, it can be fixed with screws through the through holes provided on the mounting block, which is easy and does not require too many steps. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the hub structure provided by an embodiment of the utility model;

[0021] Figure 2 This is a schematic diagram of the heat dissipation fan structure provided by an embodiment of the utility model;

[0022] Figure 3 It is a schematic diagram of the structure of a torsion spring provided in an embodiment of the utility model.

[0023] Figure 4 It is a schematic diagram of the structure of the winding shaft provided by the embodiment of the utility model;

[0024] In the figure: 1. hub; 2. nut; 3. dust plate; 4. cooling fan; 5. connecting seat; 6. movable shaft; 7. mounting block; 8. support column; 9. buffer spring; 10. mounting plate; 11. connecting port; 12. fixing block; 13. threaded rod; 14. winding shaft; 15. connecting plate; 16. rotating shaft; 17. cover plate; 18. fixing plate; 19. movable rod; 301. circular slider; 302. collection hole; 303. circular slide groove; 304. torsion spring. DETAILED DESCRIPTION

[0025] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0026] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0027] like Figures 1 to 4 As shown, an embodiment of the utility model provides an intelligent building wiring hub, including a hub body, characterized in that: a plurality of connecting plates 15 are provided on the lower surface of the hub 1, a wire collecting hole 302 is provided at the bottom end of the connecting plate 15, a circular slide groove 303 is provided at the center of the inner wall of the connecting plate 15, and two groups of through holes are provided on the upper side surface of the connecting plate 15, a groove is provided in the inner wall of the circular slide groove 303, a torsion spring 304 is installed in the groove, one end of the torsion spring 304 is fixedly installed in the inner wall of the connecting plate 15, a winding shaft 14 is installed at the center of the inner wall of the connecting plate 15, and the other end of the torsion spring 304 is fixed on the surface of one end of the winding shaft 14.

[0028] The above scheme is adopted: the cables can be gathered together through the collection hole 302 provided on the connecting plate 5 for convenient and effective management, and the torsion spring 304 installed on the central inner wall of the connecting plate 5 has one end fixed on the inner wall of the connector 5 and the other end fixed on one end of the winding shaft 14. In this way, the force exerted on the winding shaft 14 can be shared, the tension exerted on the cables can be reduced, and the cables are less likely to break.

[0029] refer to Figure 1 A plurality of connection ports 11 are provided on the upper surface of the hub 1, a rotating shaft 16 is provided at the center of the connecting plate 15, a winding shaft 14 is installed on the inner wall of the rotating shaft 16, one end of the winding shaft 14 is fixed on the rotating shaft 16, and two groups of circular sliders 301 are provided on the other end, and the circular sliders 301 are connected to the circular slide grooves 303.

[0030] The above scheme is adopted: through the connection between the winding shaft 14 and the torsion spring 304, when the cable enters from the collection hole 302, it is wound on the winding shaft 14, and the wire end is inserted into the connecting port 11. When the wire is pulled by external force, the circular slider 301 installed on the winding shaft 14 will rotate in a circle around the circular slide groove 303. When the pulling force ends, the torsion spring 304 installed at one end will exert force to return the winding shaft 14 to its original position. The operation is simple and easy to use.

[0031] refer to Figure 1 Two sets of fixing blocks 12 are fixedly installed under the interface. The inner wall of the fixing block 12 is provided with a through hole. The fixing block 12 is fixed to the connecting plate 15 by connecting the threaded rod 13. A nut 2 is provided at one end of the threaded rod 13.

[0032] Adopting the above scheme: the new type can be fixed and tightened through the nut 20 on one end of the threaded rod 13 through the connecting plate 5, and the connecting plate 5 can be disassembled, which is convenient for workers to inspect or repair the hub 1.

[0033] refer to Figure 2 A building intelligent wiring hub, characterized in that: a group of grooves are opened at both ends of the hub 1, a connecting seat 5 is arranged in the groove, a movable shaft 6 is installed on the front of the connecting seat 5, a cooling fan 4 is arranged on the movable shaft 6, and a detachable dustproof plate 3 is installed at the front end of the cooling fan 4.

[0034] The above scheme is adopted: the cooling fan 4 is installed in the groove opened at one end of the hub 1, which can reduce the high temperature freeze caused by the hub 1 when operating in hot weather, and a dustproof plate 3 is installed on the front of the cooling fan 4, and an air outlet is provided on the dustproof plate 3 to reduce the damage caused by dust to the internal structure. The installation is simple and the effect is obvious.

[0035] refer to Figure 1The intelligent building wiring hub is characterized in that: a cover plate 17 is provided on the upper surface of the hub 1, one end of the cover plate 17 is fixedly connected to a movable rod 19, and the movable rod 19 is installed inside a fixed plate 18, and a through hole is also opened on the inner wall of the fixed plate 18.

[0036] The above scheme is adopted: a detachable and movable cover 17 is installed on the upper surface of the hub 1, and a movable rod 19 connected to one end of the cover 17 is movable, so that workers can more quickly check where the internal structure of the hub 1 is damaged and repair it in time without disassembling the entire device.

[0037] refer to Figure 2 The intelligent building wiring hub is characterized in that: the mounting blocks 7 are provided in four groups, the lower ends of the mounting blocks 7 are fixedly mounted with support columns 8, and the lower ends of the support columns 8 are fixedly mounted with buffer springs 9.

[0038] The above solution is adopted: the support column 8 provided under the mounting block 7 provides better stability for the overall structure, and the buffer spring 9 under the support column 8 reduces ground instability.

[0039] refer to Figure 2 The building intelligent wiring hub is characterized in that a mounting plate 10 is fixedly mounted on the lower surface of the buffer spring 9, and four groups of through holes are provided on the mounting plate 10.

[0040] The above solution is adopted: the mounting block 7 installed on the lower surface of the buffer spring 9 allows the entire device to be placed on the desktop. When the hub 1 needs to be installed and fixed, it can be fixed by screws through the through holes provided on the mounting block 7, which is easy and does not require too many steps.

[0041] The working principle of this utility model:

[0042] When in use, the cable enters from the cable collecting hole 302 on the connecting plate 15 and is pulled from the winding shaft 14. Then the winding shaft 14 drives the cable to connect with the connecting port 11. The pulling of the cable drives the circular slider 301 and the circular slide groove 303 on the winding shaft 14 to rotate. Too much cable is entangled on the winding shaft 14. When it is pulled by external force, the winding shaft 14 will move with the pulling force. Then when the torsion spring 304 is twisted to a certain extent, the torsion spring 304 will rotate and twist the winding shaft 14 back to its previous position.

[0043] In summary, the intelligent building wiring hub solves the problem that the cable is easily subjected to tension and thus breaks and damages the cable through the structure of the winding reel 14 .

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building intelligent wiring hub, comprising a hub (1) body, characterized in that: The lower surface of the hub (1) is provided with a plurality of connecting plates (15), the bottom end of the connecting plate (15) is provided with a collecting hole (302), the center of the inner wall of the connecting plate (15) is provided with a circular slide groove (303), the upper side surface of the connecting plate (15) is provided with two groups of through holes, the inner wall of the circular slide groove (303) is provided with a groove, a torsion spring (304) is installed in the groove, one end of the torsion spring (304) is fixedly installed in the inner wall of the connecting plate (15), a winding shaft (14) is installed in the center of the inner wall of the connecting plate (15), and the other end of the torsion spring (304) is fixed on the surface of one end of the winding shaft (14).

2. A building intelligent wiring hub as claimed in claim 1, characterized in that: The upper surface of the hub (1) is provided with a plurality of connection ports (11), the center of the connection plate (15) is provided with a rotating shaft (16), the inner wall of the rotating shaft (16) is connected to one end of the winding shaft (14), the other end of the winding shaft (14) is fixed on the rotating shaft (16), and the other end of the winding shaft (14) is provided with two groups of circular sliders (301), and the circular sliders (301) are slidably connected to the circular slide grooves (303).

3. A building intelligent wiring hub as claimed in claim 2, characterized in that: Two groups of fixing blocks (12) are fixedly installed below the connection port (11), the inner wall of the fixing block (12) is provided with a through hole, the fixing block (12) is fixed to the connecting plate (15) by connecting a threaded rod (13), and a nut (2) is provided at one end of the threaded rod (13).

4. A building intelligent wiring hub as claimed in claim 3, characterized in that: The hub (1) has grooves at both ends, a connecting seat (5) is provided in the groove, a movable shaft (6) is installed on the front of the connecting seat (5), a cooling fan (4) is provided on the movable shaft (6), and a detachable dustproof plate (3) is installed at the front end of the cooling fan (4).

5. A building intelligent wiring hub as claimed in claim 4, characterized in that: The upper surface of the hub (1) is provided with a cover plate (17), one end of the cover plate (17) is fixedly connected to a movable rod (19), and the movable rod (19) is installed inside a fixed plate (18).

6. A building intelligent wiring hub as claimed in claim 5, characterized in that: A mounting block (7) is provided at the bottom of the hub (1), a support column (8) is fixedly mounted on the lower end of the mounting block (7), and a buffer spring (9) is fixedly mounted on the lower end of the support column (8).

7. A building intelligent wiring hub as claimed in claim 6, characterized in that: A mounting plate (10) is fixedly mounted on the lower surface of the buffer spring (9), and the mounting plate (10) is provided with four groups of through holes.

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