Cable bridge interface capable of being rapidly installed

Abstract

The utility model discloses a cable bridge interface capable of being rapidly installed, which comprises a connecting assembly arranged at one end of a cable bridge, the tops of the two sides of the cable bridge are provided with fixing plates extending inwards, and the fixing plates are provided with a plurality of installation holes; the connecting assembly comprises a connecting body, interfaces are formed in the four faces of the connecting body, movable positioning plates are additionally arranged on the interfaces in the four faces, and supporting plates are further arranged below the interfaces in the four faces. An L-shaped clamping block and a fastening screw are arranged on the movable positioning plate; according to the utility model, the bridges in at least four different directions can be connected through the connecting bodies and can be assembled at will, and the interfaces which are not used can be covered by the movable positioning plates, so that not only can the installation space be saved, but also dust can be prevented from entering the connecting bodies; the L-shaped clamping block arranged on the movable positioning plate can be matched with a fixing plate on the cable bridge for positioning so as to position the cable bridge into the connecting body, so that the overall installation is more stable, and the cable bridge is prevented from falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of cable bridges, in particular to a cable bridge interface which can be quickly installed. Background Art

[0002] Cable tray is a structure used to support and protect cables. It is usually made of metal or plastic and is used to install and organize cables in buildings or industrial facilities. Cable trays can be used for horizontal or vertical wiring to ensure the safety, reliability and easy maintenance of cables. In actual use, cable trays provide physical protection for cables to prevent them from being affected by the external environment, mechanical damage or other dangerous factors. Cable trays can effectively organize and manage cables and make their wiring neat and orderly.

[0003] The installation of cable trays is different from traditional cable installation and wiring. They occupy less space and can effectively utilize the space above the building, which helps to save the internal space of the building and simplify the installation and maintenance of wiring. The cable tray needs to be spliced ​​during the installation and wiring process to cope with different wiring directions. The current cable trays need to be planned and designed first. The wiring must be fully planned before the tray can be installed. If planning and measurement are not carried out in advance, it is often difficult to connect the two sections of the tray interface, affecting the installation progress. Forced installation will also affect the overall stability and there are certain safety hazards. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a cable tray interface that can be quickly installed to improve operational flexibility and make it suitable for more scenarios.

[0005] Based on the technical problems existing in the background technology, the utility model proposes a quickly installed cable tray interface, including a connecting assembly arranged at one end of the cable tray, and a fixing plate extending inward is provided on the top of both sides of the cable tray, and a plurality of mounting holes are opened on the fixing plate;

[0006] The connecting assembly comprises a connecting body, and the connecting body is provided with interconnecting interfaces on four sides, and movable positioning plates are added on the interfaces on the four sides, and supporting plates are also provided under the interfaces on the four sides;

[0007] An L-shaped block is provided on the movable positioning plate corresponding to the cable tray, and the L-shaped block cooperates with the fixed plate for positioning. A fastening screw is also provided on the movable positioning plate, and the fastening screw cooperates with the mounting hole to fix the cable tray.

[0008] Preferably, movable hinges are provided on the tops of the four interfaces, and the other ends of the movable hinges are connected to one side of the movable positioning plate. The size of the movable positioning plate corresponds to the size of the side of the connector, and the L-shaped block is arranged on the movable positioning plate and placed in the interface.

[0009] Preferably, the four movable hinges are embedded in the top of the interface and one side of the movable positioning plate, and the movable hinges enable the movable positioning plate to move to be perpendicular to the side of the connector.

[0010] Preferably, the support plate is installed below the four sides of the connector and is trapezoidal in shape as a whole, with the top end area being larger than the bottom end area.

[0011] Preferably, a connection platform is provided at the inner bottom of the connector, the connection platform is higher than the lowest surface of the interfaces on the four sides, and the highest plane is flush with the inner bottom plane of the cable tray.

[0012] Preferably, the size of the interfaces on all sides should be at least larger than the size of the opening at one end of the cable tray.

[0013] Compared with the prior art, the utility model proposes a cable tray interface that can be quickly installed, which adopts the above technical solution and achieves the following technical effects:

[0014] 1. The utility model can connect at least four bridges in different directions through the connector, and can be assembled at will. The unused interfaces can be covered with movable positioning plates, which can not only save installation space, but also prevent dust from entering the connector, making the connection of the cable tray more flexible;

[0015] 2. The L-shaped block provided on the movable positioning plate can cooperate with the fixed plate on the cable tray to position the cable tray into the connecting body, and the cable tray can be fixed in the connecting body by cooperating with the fastening screws provided on the movable positioning plate and the mounting holes, so that the overall installation is more stable and the cable tray can be prevented from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the partial three-dimensional structure of the utility model Figure 1 ;

[0018] Figure 3 It is a schematic diagram of the partial three-dimensional structure of the utility model Figure 2 ;

[0019] Figure 4 The overall structure of the connector of the utility model is shown in FIG. Figure 1 ;

[0020] Figure 5 The overall structure of the connector of the utility model is shown in FIG. Figure 2 ;

[0021] Figure 6 The overall structure of the connector of the utility model is shown in FIG. Figure 3 .

[0022] In the figure: 1. cable tray; 11. fixing plate; 12. mounting hole; 2. connecting component; 21. connecting body; 22. interface; 23. movable positioning plate; 231. L-shaped block; 232. fastening screw; 24. support plate; 25. movable hinge; 26. connecting platform. DETAILED DESCRIPTION

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0025] Reference Figure 1-6 The utility model provides a quickly installed cable tray interface, including a connecting assembly 2 arranged at one end of a cable tray 1, and a fixing plate 11 extending inward is provided on the top of both sides of the cable tray 1, and a plurality of mounting holes 12 are opened on the fixing plate 11;

[0026] Specifically, the connection assembly 2 includes a connection body 21, and the connection body 21 is provided with interconnecting interfaces 22 on four sides, and movable positioning plates 23 are added on the four interfaces 22, and a support plate 24 is further provided under the four interfaces 22;

[0027] Specifically, an L-shaped block 231 is provided on the movable positioning plate 23 corresponding to the cable tray 1, and the L-shaped block 231 cooperates with the fixed plate 11 for positioning. The movable positioning plate 23 is also provided with a fastening screw 232, and the fastening screw 232 cooperates with the mounting hole 12 to fix the cable tray 1.

[0028] In this embodiment, one end of the cable tray 1 is provided with a fixing plate 11 extending inward, and a plurality of mounting holes 12 are preset on the fixing plate 11, and the connecting assembly 2 is mainly composed of a connecting body 21 and matching parts. The connecting body 21 itself has four sides, and each side is provided with a connecting interface 22. This design allows the cable tray 1 to be connected to the connecting body 21 from multiple directions, and a movable positioning plate 23 is installed on each interface 22. The movable positioning plate 23 can be connected to the connecting body 21 through a movable hinge 25 to achieve position adjustment.

[0029] Reference Figure 6 A movable hinge 25 is provided on the top of each of the four interfaces 22 , and the other end of the movable hinge 25 is connected to one side of the movable positioning plate 23 . The size of the movable positioning plate 23 corresponds to the size of the side of the connector 21 . The L-shaped block 231 is arranged on the movable positioning plate 23 and placed in the interface 22 .

[0030] Specifically, the four movable hinges 25 are all embedded in the top of the interface 22 and one side of the movable positioning plate 23 , and the movable hinges 25 enable the movable positioning plate 23 to move to be perpendicular to the side of the connector 21 .

[0031] In this embodiment, an L-shaped block 231 is designed on the movable positioning plate 23 for positioning with the fixed plate 11 on the cable tray 1. In addition, the movable positioning plate 23 is also equipped with a fastening screw 232, which can be combined with the mounting hole 12 on the fixed plate 11 to achieve a stable connection. The interface 22 is provided with a movable hinge 25 at the top, so that the movable positioning plate 23 can be rotated to a position perpendicular to the side of the connecting body 21, thereby facilitating the installation and removal of the cable tray 1.

[0032] Reference Figure 4-5 The support plate 24 is installed below the connecting body 21 and is trapezoidal in shape as a whole, with the top area being larger than the bottom area, so that the connecting body 21 and the cable tray 1 connected thereto can be better supported.

[0033] Specifically, a connection platform 26 is provided at the inner bottom of the connection body 21 . The connection platform 26 is higher than the lowest surface of the four-sided interface 22 , and the highest plane is flush with the inner bottom plane of the cable tray 1 .

[0034] In this embodiment, a connection platform 26 is also designed at the inner bottom of the connector 21. This platform is higher than the lowest surface of the four-sided interface 22 and is level with the inner bottom plane of the cable tray 1, thereby ensuring the stability of the cable tray during connection.

[0035] Specifically, the size of the peripheral interface 22 should be at least larger than the size of an opening at one end of the cable tray 1 .

[0036] In this embodiment, in addition, the size of the peripheral interface 22 needs to be designed to be large enough, at least larger than the opening size of one end of the cable tray 1, to ensure that the cable tray can be smoothly inserted.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cable tray interface that can be quickly installed, characterized in that: It comprises a connecting assembly (2) arranged at one end of a cable tray (1), wherein the tops of both sides of the cable tray (1) are provided with fixing plates (11) extending inwards, and the fixing plates (11) are provided with a plurality of mounting holes (12); The connection assembly (2) comprises a connection body (21), the connection body (21) is provided with interconnecting interfaces (22) on four sides, movable positioning plates (23) are added to the interfaces (22) on the four sides, and support plates (24) are also provided below the interfaces (22) on the four sides; An L-shaped clamping block (231) is provided on the movable positioning plate (23) corresponding to the cable tray (1), and the L-shaped clamping block (231) cooperates with the fixing plate (11) for positioning. A fastening screw (232) is also provided on the movable positioning plate (23), and the fastening screw (232) cooperates with the mounting hole (12) to fix the cable tray (1).

2. A quickly installable cable tray interface according to claim 1, characterized in that: A movable hinge (25) is provided at the top of each of the four interfaces (22), and the other end of the movable hinge (25) is connected to one side of the movable positioning plate (23). The size of the movable positioning plate (23) corresponds to the size of the side of the connector (21). The L-shaped block (231) is arranged on the movable positioning plate (23) and is placed in the interface (22).

3. A quickly installable cable tray interface according to claim 2, characterized in that: The movable hinges (25) on the four sides are all embedded in the top of the interface (22) and one side of the movable positioning plate (23), and the movable hinges (25) enable the movable positioning plate (23) to move to be perpendicular to the side of the connecting body (21).

4. A quickly installable cable tray interface according to claim 1, characterized in that: The support plate (24) is installed below the four sides of the connecting body (21) and is trapezoidal in shape as a whole, with the top end area being larger than the bottom end area.

5. A quickly installable cable tray interface according to claim 1, characterized in that: A connection platform (26) is provided at the inner bottom of the connector (21); the connection platform (26) is higher than the lowest surface of the four interfaces (22), and the highest plane is flush with the inner bottom plane of the cable tray (1).

6. A quickly installable cable tray interface according to claim 1, characterized in that: The size of the interface (22) on all sides should be at least larger than the size of an opening at one end of the cable tray (1).

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