Cable bridge with antistatic function

Abstract

The utility model provides a cable bridge with an antistatic function, which comprises a cable bridge, positioning side plates, a static leading-out seat and a grounding structure, the positioning side plates are fixedly mounted on two sides of the cable bridge, the static leading-out seat is fixedly mounted on the outer sides of the positioning side plates, and the grounding structure is mounted on the static leading-out seat; the outer side of the positioning side plate is fixedly provided with a cable outlet. The cable bridges are connected through insulation nodes; according to the utility model, the static electricity leading-out seat and the grounding structure are arranged, so that static electricity conduction equipment can be rapidly installed, and the installed static electricity conduction equipment does not fall off.

Description

Technical Field

[0001] This utility model relates to the field of cable tray technology, and in particular to a cable tray with anti-static function. Background Technology

[0002] In modern industrial and building environments, cable tray systems are widely used for cable support and management. With the increasing prevalence of electronic equipment and continuous technological advancements, the requirements for cable tray systems are also becoming more stringent, especially in terms of electrostatic discharge (ESD) protection. Static electricity not only threatens the normal operation of equipment but can also trigger ESD problems, causing serious damage to electronic components. Therefore, improving the ESD management capabilities of cable tray systems has become a critical technical requirement.

[0003] To address static electricity issues, existing technologies typically employ the following protective measures:

[0004] Grounding: By guiding static electricity from equipment or systems to the ground, static electricity accumulation is reduced. Grounding typically involves using grounding cables and grounding pins, but in practice, the effectiveness of grounding can be affected by the installation environment and operating conditions.

[0005] Conductive materials: The use of conductive materials in the design of equipment and cable trays helps to discharge and dissipate static electricity. However, the selection and configuration of conductive materials need to take into account their long-term stability and maintenance costs.

[0006] Static electricity protection devices, such as static electricity conductors and static electricity dissipators, can effectively guide and manage static electricity. However, traditional static electricity protection devices may have problems such as complex installation and difficult maintenance in practical applications.

[0007] Therefore, it is essential to invent a cable tray with anti-static properties. Utility Model Content

[0008] To address the aforementioned technical problems, this utility model provides a cable tray with anti-static function, solving the issues that existing cable trays still suffer from inconvenient and quick installation of equipment that conducts static electricity, and the tendency for installed static-conducting equipment to fall off. A cable tray with anti-static function includes a cable tray, positioning side plates, static discharge bases, and a grounding structure. The positioning side plates are fixedly installed on both sides of the cable tray, and the static discharge bases are fixedly installed on the outer side of the positioning side plates. The grounding structure is installed on the static discharge bases.

[0009] A cable outlet is fixedly installed on the outer side of the positioning side plate.

[0010] Cable trays are connected by insulated joints.

[0011] The electrostatic discharge base includes a connecting horizontal plate, an extending vertical plate, and a connecting hook. The connecting horizontal plate is fixedly installed on the outside of the positioning side plate, and the extending vertical plate is fixedly installed below the connecting horizontal plate. The connecting hook is fixedly installed on the surface of the connecting horizontal plate.

[0012] The surface of the extended vertical plate is fixedly equipped with an adsorption mounting base.

[0013] The grounding structure includes a horizontal bracket, a supporting conductive rod, a grounding cable, and an adsorption fixing buckle. The horizontal bracket is engaged inside the connection opening, and the supporting conductive rod is fixedly installed at the end of the horizontal bracket. The grounding cable is fixedly installed at the bottom end of the supporting conductive rod. The tail end of the grounding cable is connected to a grounding pin, and the adsorption fixing buckle is fixedly installed on the supporting conductive rod and adsorbs onto the adsorption fixing seat.

[0014] The entire electrostatic discharge holder is made of conductive metal, and the connecting horizontal plate and the extended vertical plate form a "T"-shaped metal structure. The connection hook uses two sets of upward-facing metal buckles. The adsorption fixing base uses a circular magnet, which has the following functions: ① Electrostatic guidance: The electrostatic discharge holder is designed to conduct static electricity from the surface of the cable tray, avoiding static electricity accumulation; ② Grounding connection: The electrostatic discharge holder is usually connected to a grounding structure, and conducts static electricity to the ground through a grounding cable, ensuring the electrostatic protection of the system; ③ Stabilizing the electrical environment: By effectively guiding and dissipating static electricity, the electrostatic discharge holder helps maintain a stable electrical environment for the cable tray system, reducing the interference of static electricity on electronic equipment and signal transmission.

[0015] The horizontal bracket and supporting conductive rod inside the grounding structure form a "T"-shaped metal frame, and the horizontal bracket can be hung on the connection port. The supporting conductive rod hangs down naturally under the action of gravity. After the supporting conductive rod hangs down, the adsorption fixing buckle can be adsorbed onto the adsorption fixing seat. The supporting conductive rod is made of a rigid metal tube and can be held by a person. The grounding cable is a flexible copper wire with the following functions: ① Static dissipation: The grounding structure guides static electricity from the static electricity lead-out seat to the ground and transmits static electricity through the grounding cable, preventing static electricity from accumulating in the cable tray system; ② Quick fixation: Using quick clamps or quick-release fasteners, such as adsorption fixing buckles, the grounding structure can be quickly fixed to the anti-static cable tray static electricity lead-out seat and the anti-static cable tray, ensuring its stable installation and reducing the need for tools; ③ Standardized interface: The standardized anti-static cable tray connection port and the horizontal bracket anti-static cable tray interface are designed so that the components can be directly connected, avoiding a complicated connection process.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The electrostatic discharge holder of this utility model has the following functions: ① Electrostatic discharge: The electrostatic discharge holder is designed to conduct static electricity from the surface of the cable tray, avoiding static electricity accumulation; ② Grounding connection: The electrostatic discharge holder is usually connected to the grounding structure, and conducts static electricity to the ground through the grounding cable to ensure the electrostatic protection of the system; ③ Stabilizing the electrical environment: By effectively guiding and dissipating static electricity, the electrostatic discharge holder helps to maintain a stable electrical environment of the cable tray system and reduce the interference of static electricity on electronic equipment and signal transmission.

[0018] 2. The grounding structure of this utility model has the following functions: ① Static electricity dissipation: The grounding structure guides static electricity from the static electricity lead-out seat to the ground and transmits the static electricity through the grounding cable, preventing the accumulation of static electricity in the cable tray system; ② Quick fixation: Using quick clamps or quick-release fasteners, such as adsorption fasteners, the grounding structure can be quickly fixed to the anti-static cable tray static electricity lead-out seat and the anti-static cable tray, ensuring its stable installation and reducing the need for tools; ③ Standardized interfaces: The standardized anti-static cable tray connection hanger and the horizontal hanger interface allow for direct connection of components, avoiding a complex connection process. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model.

[0020] Figure 2 This is an enlarged view of point A of this utility model.

[0021] In the picture:

[0022] 1. Cable tray, 2. Positioning side plate, 3. Cable outlet, 4. Insulation node, 5. Static discharge seat, 51. Connecting horizontal plate, 52. Extending vertical plate, 53. Connecting hanging port, 54. Adsorption fixing seat, 6. Grounding structure, 61. Horizontal bracket, 62. Supporting conductive rod, 63. Grounding cable, 64. Adsorption fixing buckle. Detailed Implementation

[0023] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0024] As attached Figure 1 To be continued Figure 2 As shown.

[0025] This utility model provides a cable tray with anti-static function, including a cable tray 1, a positioning side plate 2, an electrostatic lead-out seat 5 and a grounding structure 6, wherein: the positioning side plate 2 is fixedly installed on both sides of the cable tray 1, and the electrostatic lead-out seat 5 is fixedly installed on the outside of the positioning side plate 2, and the grounding structure 6 is installed on the electrostatic lead-out seat 5.

[0026] A cable outlet 3 is fixedly installed on the outer side of the positioning side plate 2.

[0027] The cable trays 1 are connected by insulating nodes 4.

[0028] The electrostatic discharge base 5 includes a connecting horizontal plate 51, an extending vertical plate 52, and a connecting hook 53. The connecting horizontal plate 51 is fixedly installed on the outside of the positioning side plate 2, and the extending vertical plate 52 is fixedly installed below the connecting horizontal plate 51. The connecting hook 53 is fixedly installed on the surface of the connecting horizontal plate 51.

[0029] An adsorption mounting base 54 is fixedly installed on the surface of the extended vertical plate 52.

[0030] The grounding structure 6 includes a horizontal bracket 61, a supporting conductive rod 62, a grounding cable 63, and an adsorption fixing buckle 64. The horizontal bracket 61 is engaged inside the connecting hanging port 53, and the supporting conductive rod 62 is fixedly installed at the end of the horizontal bracket 61. The grounding cable 63 is fixedly installed at the bottom end of the supporting conductive rod 62. The tail end of the grounding cable 63 is connected to the grounding pin, and the adsorption fixing buckle 64 is fixedly installed on the supporting conductive rod 62. The adsorption fixing buckle 64 is adsorbed on the adsorption fixing seat 54.

[0031] The entire electrostatic lead-out base 5 is made of conductive metal, and the horizontal plate 51 and the extended vertical plate 52 form a "T" shaped metal structure. The connecting hook 53 uses two sets of upward-facing metal buckles; the adsorption fixing base 54 uses a circular magnet.

[0032] The horizontal bracket 61 and the supporting conductive rod 62 inside the grounding structure 6 form a "T" shaped metal frame, and the horizontal bracket 61 can be hung on the connecting hanging port 53. The supporting conductive rod 62 hangs down naturally under the action of gravity. After the supporting conductive rod 62 hangs down, the adsorption fixing buckle 64 can be adsorbed onto the adsorption fixing seat 54. The supporting conductive rod 62 is made of a rigid metal tube and can be held by a person. The grounding cable 63 is made of a flexible copper wire.

[0033] The working principle of a cable tray system involves static electricity management and grounding to ensure the system's safety and stability. The following is a detailed explanation of the system's working principle:

[0034] 1. Static Electricity Management

[0035] During use, cable tray 1 may generate static electricity due to friction, contact and other reasons. The accumulation of static electricity may not only affect the normal operation of the equipment, but may also cause electrostatic discharge problems, which may damage sensitive electronic equipment. In order to effectively manage and eliminate static electricity, the system is designed with static electricity lead-out seat 5 and grounding structure 6.

[0036] Static discharge seat 5: This component is fixedly installed on the outside of the positioning side plate 2 of the cable tray 1 and is specially designed to guide static electricity on the cable tray. The static discharge seat 5 includes a connecting horizontal plate 51, an extending vertical plate 52 and a connecting hanging port 53. These structures help guide and transfer static electricity.

[0037] Connecting horizontal plate 51: Fixedly installed with positioning side plate 2, providing a stable electrostatic discharge platform.

[0038] Extended vertical plate 52: Extends downward to increase the effective contact surface for static electricity withdrawal.

[0039] Connection port 53: Used to connect to the grounding structure 6 to ensure that static electricity can be smoothly transferred to the grounding system.

[0040] Adsorption fixing seat 54: Fixed on the extended vertical plate 52, and together with the adsorption fixing buckle 64, it helps to firmly connect the static discharge seat 5 and the grounding structure 6.

[0041] 2. Grounding structure

[0042] The grounding structure 6 is responsible for conducting the static electricity to the ground, thereby eliminating the risk of static electricity accumulation. This structure includes a horizontal bracket 61, a supporting conductive rod 62, a grounding cable 63, and an adsorption fixing buckle 64.

[0043] Horizontal bracket 61: It engages inside the connection port 53, supports the entire grounding structure, and provides a stable installation base for supporting the conductive rod 62.

[0044] Supporting conductive rod 62: Fixed on the horizontal bracket 61 and hanging down naturally under gravity, it ensures effective conduction of static electricity through conductive material and guides the static electricity to the grounding cable 63. The supporting conductive rod 62 can also be used as an operating handle for easy adjustment and maintenance.

[0045] Grounding cable 63: Connected to the bottom of the supporting conductive rod 62, it transmits the static electricity to the grounding pin and connects to the ground. Grounding cable 63 is usually made of flexible copper wire to ensure good conductivity and flexibility.

[0046] Adsorption fixing buckle 64: Used to fix the grounding structure 6 on the adsorption fixing base 54. The adsorption fixing buckle 64 ensures the stability of the grounding structure and prevents it from loosening or falling off during operation.

[0047] 3. Overall Work Process

[0048] Static electricity guidance: The static electricity generated by the cable tray 1 during operation is first guided by the static electricity lead-out seat 5, and the static electricity enters the connection hanging port 53 through the connecting horizontal plate 51 and the extended vertical plate 52.

[0049] Static electricity conduction: Static electricity enters the supporting conductive rod 62 from the connection port 53 through the horizontal bracket 61, and the supporting conductive rod 62 conducts the static electricity to the grounding cable 63.

[0050] Static electricity dissipation: Grounding cable 63 transfers static electricity to the grounding pin, which then conducts it to the ground, eliminating the risk of static electricity accumulation and ensuring the stable operation of the cable tray system.

[0051] Through this design and operating principle, cable tray systems can effectively manage static electricity, protect electronic equipment, and maintain the safety of the operating environment.

[0052] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solution described in this utility model, or by designing a similar technical solution inspired by the technical solution described in this utility model, falls within the protection scope of this utility model.

Claims

1. A cable tray with anti-static function, characterized in that: It includes a cable tray (1), a positioning side plate (2), an electrostatic lead-out seat (5) and a grounding structure (6), wherein: the positioning side plate (2) is fixedly installed on both sides of the cable tray (1), and the electrostatic lead-out seat (5) is fixedly installed on the outside of the positioning side plate (2), and the grounding structure (6) is installed on the electrostatic lead-out seat (5).

2. A cable tray with antistatic function as described in claim 1, characterized in that: A cable outlet (3) is fixedly installed on the outer side of the positioning side plate (2).

3. A cable tray with antistatic function as described in claim 1, characterized in that: The cable trays (1) are connected by insulating nodes (4).

4. A cable tray with antistatic function as described in claim 1, characterized in that: The electrostatic discharge base (5) includes a connecting horizontal plate (51), an extending vertical plate (52), and a connecting hanging port (53). The connecting horizontal plate (51) is fixedly installed on the outside of the positioning side plate (2), and the extending vertical plate (52) is fixedly installed below the connecting horizontal plate (51). The connecting hanging port (53) is fixedly installed on the surface of the connecting horizontal plate (51).

5. A cable tray with antistatic function as described in claim 4, characterized in that: An adsorption mounting base (54) is fixedly installed on the surface of the extended vertical plate (52).

6. A cable tray with antistatic function as described in claim 1, characterized in that: The grounding structure (6) includes a horizontal bracket (61), a supporting conductive rod (62), a grounding cable (63), and an adsorption fixing buckle (64). The horizontal bracket (61) is engaged inside the connecting hanging port (53), and the supporting conductive rod (62) is fixedly installed on the horizontal bracket (61). The grounding cable (63) is fixedly installed at the bottom end of the supporting conductive rod (62). The tail end of the grounding cable (63) is connected to the grounding pin, and the adsorption fixing buckle (64) is fixedly installed on the supporting conductive rod (62). The adsorption fixing buckle (64) is adsorbed on the adsorption fixing seat (54).

7. A cable tray with antistatic function as described in claim 5, characterized in that: The electrostatic lead-out seat (5) is made entirely of wire metal, and the horizontal plate (51) and the extended vertical plate (52) are connected to form a "T" shaped metal structure. The connecting hook (53) uses two sets of metal buckles with the opening facing upwards. The adsorption fixing seat (54) uses a circular magnet.

8. A cable tray with antistatic function as described in claim 6, characterized in that: The horizontal bracket (61) and the supporting conductive rod (62) inside the grounding structure (6) form a "T" shaped metal frame, and the horizontal bracket (61) can be hung on the connection hanging port (53). The supporting conductive rod (62) hangs down naturally under the action of gravity. After the supporting conductive rod (62) hangs down, the adsorption fixing buckle (64) can be adsorbed on the adsorption fixing seat (54). The supporting conductive rod (62) is made of a rigid metal tube, and the supporting conductive rod (62) can be held by a person. The grounding cable (63) is made of a flexible copper wire.

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