Modularized quick-release switch guide rail fixing device

Abstract

The utility model discloses a modularized quick-release switch guide rail fixing device, which comprises a guide rail body fixed on the side wall of a cabinet body, an upper side and a lower side of the guide rail body are bent inwards to form a bent part, a sliding cavity is formed between the bent part and the guide rail body, a plurality of strip-shaped holes are formed in the guide rail body, and the strip-shaped holes are communicated with the guide rail body. Screw holes in one-to-one correspondence with the strip-shaped holes are formed in the side wall of the cabinet body, a plurality of hooks formed by stamping are arranged on the outer side of the guide rail body, and locking bolts are installed between the strip-shaped holes and the through holes; the hooks have a hanging effect on the guide rail bodies, manual hand supporting is not needed, meanwhile, it can be guaranteed that the two guide rails are horizontally arranged, then the guide rail bodies are linearly moved, the screw holes are in one-to-one correspondence, and then the locking bolts are installed, so that the installation strength is reduced, and the installation efficiency is improved. And meanwhile, it is guaranteed that the two installed guide rails are parallel, and the guide rail bodies are prevented from deviating due to shaking generated in the hand supporting and positioning process.

Description

Technical Field

[0001] This utility model relates to the technical field of switch rail fixing, specifically a modular quick-release switch rail fixing device. Background Technology

[0002] Industrial switches, also known as industrial Ethernet switches, are Ethernet switching devices used in industrial control fields. Due to their adoption of network standards, they offer good openness, wide application, and low cost. Using the transparent and unified TCP / IP protocol, Ethernet has become the primary communication standard in industrial control. Industrial switches possess carrier-grade performance characteristics and can withstand harsh working environments. Previously, multiple industrial switches were used in combination. For ease of installation, through-slots were used for mounting within cabinets using guide rails. However, existing guide rails are currently fixed with bolts. This requires manual positioning to ensure parallelism, which is prone to misalignment due to hand movement. Furthermore, it makes disassembly and reassembly of the guide rails from the mounting bracket inconvenient. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a modular quick-release switch rail fixing device.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0005] This utility model relates to a modular quick-release switch rail fixing device, comprising a rail body fixed to the side wall of a cabinet, a bent portion with inward bending on the upper and lower sides of the rail body, forming a sliding cavity between the bent portion and the rail body, and a plurality of strip holes on the rail body, the direction of the strip holes being consistent with the length direction of the rail body, a screw hole corresponding to each strip hole on the side wall of the cabinet, a plurality of stamped hooks on the outer side of the rail body, a through hole on the side wall of the cabinet for cooperating with the hooks, and a first bent piece connected to the rail body and perpendicular to the back of the rail body, and a second bent piece vertically downward at the end of the first bent piece, the first bent piece and the second bent piece being perpendicularly positioned, and a locking bolt installed between the strip hole and the through hole.

[0006] As a preferred technical solution of this utility model, there are no fewer than two hooks, extending from one end of the guide rail body to the other end of the guide rail body.

[0007] As a preferred technical solution of this utility model, the guide rail body is provided with a movable frame that moves along the sliding cavity and is fixed to the switch, and the inner side of the movable frame is provided with an inwardly recessed relief groove for avoiding the cap of the locking bolt.

[0008] As a preferred embodiment of this utility model, the inner end of the guide rail body is provided with a rubber end cap.

[0009] As a preferred embodiment of this utility model, a baffle is installed at the outer end of the guide rail body.

[0010] As a preferred embodiment of this utility model, the baffle is installed at the outer end of the guide rail body via a disassembly mechanism.

[0011] As a preferred technical solution of this utility model, the disassembly mechanism includes a disassembly plate, and the two ends of the disassembly plate are provided with insertion posts, the bending part is provided with insertion holes for the insertion posts, the baffle is provided on the disassembly plate, and the contact surface between the disassembly plate and the bending part is provided with a magnetic layer.

[0012] The beneficial effects of this utility model are:

[0013] 1. This modular quick-release switch rail fixing device features multiple stamped hooks on the outer side of the rail body. The cabinet sidewall has through holes that mate with the hooks. When fixing the rail body, the hooks are inserted into the through holes, providing a suspension function without requiring manual support. This also ensures the two rails are horizontally positioned. The rail body is then moved linearly until the screw holes align, and the locking bolts are installed. This reduces installation effort while ensuring the two rails are parallel, preventing wobbling during manual positioning that could cause the rail body to shift.

[0014] 2. The inner side of the movable frame in this modular quick-release switch rail fixing device is provided with an inwardly recessed clearance groove for avoiding the head of the locking bolt, so as to prevent the movable frame from colliding with the head of the locking bolt when it moves along the rail body.

[0015] 3. In this modular quick-release switch rail fixing device, a baffle is installed at the outer end of the rail body to prevent the movable frame from being pulled out of the rail body and causing slippage. The baffle is installed at the outer end of the rail body via a disassembly mechanism, which facilitates disassembly and allows for independent installation and assembly of the movable frame and the rail body. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the modular quick-release switch rail fixing device of this utility model;

[0018] Figure 2 This is a schematic diagram of the guide rail body of the modular quick-release switch guide rail fixing device of this utility model;

[0019] Figure 3 This is a schematic diagram of the installation structure of the modular quick-release switch rail fixing device of this utility model;

[0020] Figure 4 This is a schematic diagram of the installation of the movable frame of the modular quick-release switch rail fixing device of this utility model;

[0021] Figure 5 This is a schematic diagram of the baffle installation of the modular quick-release switch rail fixing device of this utility model;

[0022] Figure 6 This is a schematic diagram of the disassembly plate of the modular quick-release switch rail fixing device of this utility model.

[0023] In the diagram: 1. Guide rail body; 2. Bending section; 3. Strip hole; 4. Screw hole; 5. Hook; 6. Through hole; 7. Locking bolt; 8. Moving frame; 9. Clearance groove; 10. End cap; 11. Baffle plate; 12. Disassembly plate; 13. Insert post; 14. Insertion hole; 15. Magnetic suction layer. Detailed Implementation

[0024] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0025] Example: Figure 1-6As shown, the modular quick-release switch rail fixing device of this utility model includes a rail body 1 fixed to the side wall of the cabinet, a bent portion 2 with the upper and lower sides of the rail body 1 bent inward, and a sliding cavity is formed between the bent portion 2 and the rail body 1, and the rail body 1 is provided with a plurality of strip holes 3, the setting direction of the strip holes 3 is consistent with the length direction of the rail body 1, the side wall of the cabinet is provided with screw holes 4 corresponding to the strip holes 3, the outer side of the rail body 1 is provided with a plurality of stamped hooks 5, the side wall of the cabinet is provided with through holes 6 that cooperate with the hooks 5, and the hook 5 includes a first bent piece 501 connected to the rail body 1 and arranged perpendicularly to the back of the rail body 1, and the end of the first bent piece 501 is provided with a vertically downward second bent piece 502, and the first bent piece 501 and the second bent piece 502 are arranged perpendicularly to each other, and a locking bolt 7 is installed between the strip hole and the through hole. The outer side of the guide rail body 1 is provided with multiple stamped hooks 5, and the side wall of the cabinet is provided with through holes 6 that cooperate with the hooks 5. When fixing the guide rail body 1, the hooks 5 on the guide rail body 1 are inserted into the through holes 6. The hooks 5 provide a suspension function for the guide rail body 1, eliminating the need for manual hand support. At the same time, it also ensures that the two guide rails are set horizontally. Then, the guide rail body 1 is moved linearly so that the screw holes 4 correspond one-to-one, and then the locking bolts 7 are installed. This reduces the installation strength and ensures that the two guide rails are parallel during installation, avoiding shaking during hand support and positioning, which could cause the guide rail body 1 to shift.

[0026] There are at least two hooks 5, which extend from one end of the guide rail body 1 to the other end of the guide rail body 1.

[0027] The guide rail body 1 includes a movable frame 8 that moves along the sliding cavity and is fixed to the switch. The inner side of the movable frame 8 has an inwardly recessed clearance groove 9 to avoid collisions with the head of the locking bolt 7. This clearance groove 9 prevents the movable frame 8 from colliding with the head of the locking bolt 7 as it moves along the guide rail body 1.

[0028] The inner end of the guide rail body 1 is provided with a rubber end cap 10.

[0029] A baffle 11 is installed at the outer end of the guide rail body 1. The baffle 11 is installed at the outer end of the guide rail body 1 via a disassembly mechanism. The disassembly mechanism includes a disassembly plate 12, with insertion posts 13 at both ends. The bent portion 2 has insertion holes 14 for the insertion posts 13. The baffle 11 is mounted on the disassembly plate 12, and a magnetic layer 15 is provided on the contact surface between the disassembly plate 12 and the bent portion 2. The baffle 11 at the outer end of the guide rail body 1 prevents the movable frame 8 from being pulled out of the guide rail body 1 and slipping. The baffle 11 is installed at the outer end of the guide rail body 1 via the disassembly mechanism, facilitating disassembly and allowing for independent installation and assembly of the movable frame 8 and the guide rail body 1.

[0030] During operation, this modular quick-release switch rail fixing device has multiple stamped hooks 5 on the outer side of the rail body 1. The cabinet side wall has through holes 6 that cooperate with the hooks 5. When fixing the rail body 1, the hooks 5 on the rail body 1 are inserted into the through holes 6. The hooks 5 suspend the rail body 1 without requiring manual support by hand. At the same time, it can also ensure that the two rails are set horizontally. Then, the rail body 1 is moved linearly so that the screw holes 4 correspond one by one, and then the locking bolts 7 are installed. This reduces the installation strength and ensures that the two rails are parallel during installation, avoiding shaking during manual positioning that could cause the rail body 1 to shift.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A modular quick release switch rail fixture device, characterized in that, The system includes a guide rail body (1) fixed to the side wall of the cabinet, with inwardly bent portions (2) on the upper and lower sides of the guide rail body (1), forming a sliding cavity between the bent portions (2) and the guide rail body (1). The guide rail body (1) has multiple strip holes (3) with the direction of the strip holes (3) aligned with the length direction of the guide rail body (1). The side wall of the cabinet has screw holes (4) corresponding to the strip holes (3). The outer side of the guide rail body (1) has multiple stamped portions. The cabinet has a through hole (6) that mates with the hook (5). The hook (5) includes a first bent piece (501) that is connected to the guide rail body (1) and is perpendicular to the back of the guide rail body (1). The end of the first bent piece (501) is provided with a vertically downward second bent piece (502). The first bent piece (501) and the second bent piece (502) are perpendicularly arranged. A locking bolt (7) is installed between the strip hole and the through hole.

2. The modular quick release patch panel guide rail fixture of claim 1, wherein, There are at least two hooks (5) extending from one end of the guide rail body (1) to the other end of the guide rail body (1).

3. The modular quick release patch panel guide rail fixture of claim 1, wherein, The guide rail body (1) is provided with a movable frame (8) that moves along the sliding cavity and is fixed to the switch, and the inner side of the movable frame (8) is provided with an inwardly recessed relief groove (9) for avoiding the head of the locking bolt (7).

4. The modular quick release patch panel guide rail fixture of claim 2, wherein, The inner end of the guide rail body (1) is provided with a rubber end cap (10).

5. The modular quick release patch panel guide rail fixture of claim 1, wherein, A baffle (11) is installed at the outer end of the guide rail body (1).

6. The modular quick release patch panel guide rail fixture of claim 5, wherein, The baffle (11) is installed at the outer end of the guide rail body (1) via a disassembly mechanism.

7. The modular quick-release switch rail fixing device according to claim 6, characterized in that, The disassembly mechanism includes a disassembly plate (12), and the two ends of the disassembly plate (12) are provided with insert posts (13), and the bending part (2) is provided with insertion holes (14) for inserting the insert posts (13), and the baffle (11) is provided on the disassembly plate (12), and the contact surface between the disassembly plate (12) and the bending part (2) is provided with a magnetic layer (15).

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