A torsion-type polygonal wiring port for dustproof cabinet

Abstract

The present invention discloses a torsion polygonal wiring port for a dustproof cabinet, which mainly relates to the technical field of cabinet dustproof and data center. It comprises a polygonal collar and a polygonal base, wherein the polygonal collar and the polygonal base are sleeved; the outer side of the polygonal base is provided with a buckle and a rotation-blocking boss that are fixed to the cabinet body; the inner hole of the polygonal collar is provided with an elastic flexible tube, and the other end of the elastic flexible tube is connected to the inner edge of the polygonal base. The beneficial effects of the present invention are that it can be used in dustproof cabinets and modular data center computer rooms, generally installed on the top and bottom of the cabinet, and has good dustproof performance. The torsion zoom wiring port is adopted, which is tool-free to operate, and can well and flexibly solve the problem of closing the wiring port under the uncertain state of "many", "few" or "none" external cables in the cabinet, and meet the dustproof requirements of the cabinet.

Description

Technical Field

[0001] This invention relates to the field of data center technology, specifically a dustproof cabinet with a twisted polygonal cable routing port. Background Technology

[0002] Currently, the concept and products of dustproof modular data centers have gained widespread acceptance. The difference between modular data centers and traditional data centers lies in the fact that they no longer rely entirely on the traditional model based on room dust prevention, but instead use enclosed server racks as the basic dustproof platform.

[0003] However, the emergence of a new concept is often accompanied by new problems. To achieve dust protection for server racks, traditional open racks must be transformed into fully enclosed racks. The cable trays in these racks are the channels through which the equipment inside connects to the outside world for power and communication. As the equipment and wiring inside the rack change, the number of cables passing through these trays varies considerably. Thus, sealing the gap between the inner wall of the cable trays and the cables becomes crucial for dust protection.

[0004] For the reasons mentioned above, designing a simple, easy-to-use, scalable cabinet cable routing port for dustproof cabinet cable routing ports is a fundamental technical problem that urgently needs to be solved by those skilled in the art. Summary of the Invention

[0005] The purpose of this invention is to provide a dustproof cabinet twisted polygonal cable routing port that requires no tools. It flexibly solves the problem of sealing the cable routing port when there are many, few, or no external cables in the cabinet, meeting the dustproof requirements of the cabinet and exhibiting excellent dustproof performance.

[0006] To achieve the above objectives, the present invention employs the following technical solution:

[0007] A dustproof cabinet twisted polygonal cable tray includes a polygonal collar and a polygonal base, wherein the polygonal collar and the polygonal base are sleeved together.

[0008] The polygonal base is provided with a buckle for connection and fixation to the cabinet body, as well as a rotation-resistant protrusion on the outside.

[0009] The polygonal collar has an inner hole with an elastic flexible tube. One end of the elastic flexible tube is fixed to the inner hole of the polygonal collar, and the other end is connected to the inner edge of the polygonal base as a wiring channel. Twisting the polygonal collar relative to the polygonal base allows the diameter of the elastic flexible tube to be scaled.

[0010] There are 4 buckles and 2 rotating bosses.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] This invention overcomes the shortcomings of existing technologies and can be used in dustproof cabinets or modular data centers, providing dustproof and tool-free operation. After the cable is properly routed through the cable tray, to seal the gap between the cable tray and the cable, simply lift the polygonal collar to separate it from the polygonal base. Then rotate the collar, causing the elastic flexible tube to twist centripetally under the torsional force of the rotation. After rotating a certain angle, the elastic flexible tube wraps around the cable. Finally, put the collar back onto the polygonal base. Due to the torsional stretching of the elastic flexible tube, its tension makes the collar and base more tightly coupled, restricting its reverse rotation and thus achieving dustproofing of the cabinet cable tray. It flexibly solves the problem of uncertain cable quantity in the cabinet, allowing for flexible adjustment according to specific site conditions to meet the cabinet's dustproof requirements. Attached Figure Description

[0013] Appendix Figure 1 This is a schematic diagram of the structure of the present invention.

[0014] Appendix Figure 2 These are the main view and the sectional view along the AA direction in the main view of this invention.

[0015] Appendix Figure 3 This is a schematic diagram of the polygonal collar after its torsional action according to the present invention.

[0016] The labels shown in the attached diagram:

[0017] 1. Polygonal collar; 2. Elastic flexible tube; 3. Polygonal base; 4. Buckle; 5. Rotation-resistant boss. Detailed Implementation

[0018] The present invention will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the invention, and these equivalent forms also fall within the scope defined in this application.

[0019] The present invention describes a dustproof cabinet twisted polygonal cable tray, the main structure of which includes a polygonal collar 1, an elastic flexible tube 2 and a polygonal base 3. In this embodiment, an octagonal shape is used, and the polygonal collar 1 and the polygonal base 3 are sleeved together.

[0020] The polygonal base 3 has four buckles 4 on its outer side for connection and fixation with the cabinet body, and two anti-rotation protrusions 5; the polygonal collar 1 has an elastic flexible tube 2 in its inner hole, and the other end of the elastic flexible tube 2 is connected to the inner edge of the polygonal base 3; the elastic flexible tube 2 is preferably made of an elastic flexible material with flame-retardant properties. The polygonal collar 1 and the polygonal base 3 are fitted together to facilitate the positioning of the polygonal collar 1 after twisting. In actual implementation, the polygonal collar 1 and the polygonal base 3 can also adopt a positioning method of coupling protrusions and grooves. The polygonal shape refers to the shape of the mating coupling point between the collar and the base, not the overall shape.

[0021] Usage and function:

[0022] After the cable is threaded through the cable hole, first lift the polygonal collar 1 to disengage it from the polygonal base 3 at a certain height. Then rotate the polygonal collar 1. The elastic flexible tube 2 twists centripetally under the torsional force of the rotation. After the polygonal collar 1 has rotated a certain angle, the elastic flexible tube 2 wraps around the cable. Finally, put the polygonal collar 1 back onto the polygonal base 3 to prevent it from reversing its rotation, thus achieving a dustproof effect at the cabinet cable routing port. This invention effectively and flexibly solves the uncertainty of the number of cables in the cabinet, allowing for flexible adjustment according to the specific site conditions to meet the cabinet's dustproof requirements. This invention overcomes the shortcomings of existing technologies and can be used in dustproof cabinets or modular data centers. It is generally installed at the top and bottom of the cabinet, providing dustproof protection and tool-free operation.

Claims

1. A torsion polygonal wiring port for a dustproof cabinet, characterized by: It comprises a polygonal sleeve (1) and a polygonal base (3), wherein the polygonal sleeve (1) and the polygonal base (3) are sleeved together; The outer side of the polygonal base (3) is provided with a buckle (4) for docking and fixing with the cabinet body, and a rotation-blocking boss (5); An elastic flexible tube (2) is provided in the inner hole of the polygonal sleeve (1), and the other end of the elastic flexible tube (2) is connected to the inner edge of the polygonal base (3).

2. According to the torsion polygonal wiring port of the dustproof cabinet according to claim 1, it is characterized by: There are four buckles (4) and two anti-rotation bosses (5).

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