Guide rail type distribution frame

Abstract

The utility model relates to the technical field of communication wiring installation, in particular to a guide rail type distribution frame which comprises a wire bunching device, a bracket, a main frame and a wire end, the wire bunching device comprises a buckle, a shell and a supporting table, the wire bunching device is installed on the bracket in a sliding mode, and the bracket is perpendicularly connected with the main frame and enables the wire bunching device to be aligned with the upper surface of the main frame. The wire end penetrates through the wire bunching device and is connected to the main frame, the shell is installed on one side of the upper surface of the wire bunching device, the supporting table is arranged on the other side of the upper surface of the wire bunching device, the buckle is arranged in the shell in a sliding mode and connected with the top of the supporting table, and meanwhile the wire end is fixed in the wire bunching device through connection of the buckle and the supporting table. According to the utility model, the wire bunching device is used for collecting and connecting wires, waste is avoided by repeated utilization, the wire bunching device is suitable for connecting wires of various sizes by telescopic fixation of the buckle and the shell, the universality is improved, and the bracket and the main frame are combined and assembled, so that the bracket and the main frame are convenient to separate for independent maintenance, and the maintenance workload is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of communication wiring installation, in particular to a guide rail type distribution frame. Background Art

[0002] A rail-type patch panel is a patch panel installed in a standard 19-inch cabinet or on a specific rail. It is mainly used in data centers, communication rooms, and other places that require efficient management and organization of network cables. The centralized classification management of the docking wires facilitates the staff's subsequent maintenance of communication equipment. However, most of the existing patch panels use disposable plastic rings to bind the wiring, which makes it inconvenient to adjust the wiring position and increases the workload of installation and disassembly. Therefore, a patch panel that is easy to install and disassemble is needed.

[0003] Chinese patent CN220570643U discloses a guide rail type patch panel for communication transmission equipment, including a guide rail type patch panel body, the guide rail type patch panel body includes a patch panel body structure and a wire rack structure, the patch panel body structure includes a frame unit and a heat dissipation side plate unit, and the heat dissipation side plate unit is arranged on both sides of the frame unit. The design scheme is that longitudinal wiring holes and transverse wiring holes are evenly spaced in the middle of the main wire rack, and the auxiliary wire rack reduces the thickness of the main wire rack to assist in arranging and fixing the longitudinal distribution wires. A heat dissipation grid is arranged between the auxiliary wire rack and the main wire rack, and the main wire rack can be moved along the guide rail under the limit cooperation of the limit rod by rotating the adjustment threaded rod. The adjustment threaded rod and the main wire rack cooperate one by one and are independent of each other. Therefore, the distance between the main wire racks can be freely adjusted, which is convenient for the installation and wiring of communication transmission equipment and improves the practicality of the device.

[0004] There are still several points for improvement in the above scheme: the plastic ring cannot be reused, which is easy to cause waste when maintaining the equipment; the fixed wiring size is fixed and cannot be applied to a large number of wirings of different sizes. Utility Model Content

[0005] In order to solve the problems of the prior art, the utility model provides a guide rail type wiring rack, including a cable harness, a bracket and a main frame. The cable harness includes a buckle, a shell and a support. The cable harness is slidably installed on the bracket, the bracket is vertically connected to the main frame and the cable harness is aligned with the upper surface of the main frame. The wire head passes through the cable harness and is connected to the main frame. The shell is installed on one side of the upper surface of the cable harness, and the support is arranged on the other side of the upper surface of the cable harness. The buckle is slidably arranged inside the shell and connected to the top of the support. At the same time, the connection between the buckle and the support fixes the wire head in the cable harness.

[0006] Preferably, the buckle includes a card plate, a barb and a pressure rod. The card plate is arranged on both sides of the buckle and one side surface of the card plate is in contact with the inner wall of the shell. The barb is arranged on the contact surface between the card plate and the inner wall of the shell and is at the bottom end of the card plate. The pressure rod is rotatably connected to the top of the buckle and can contact the support platform.

[0007] Preferably, the card plate includes a telescopic rod, a first spring and a button, one end of the telescopic rod is arranged on the other side surface of the card plate opposite to the barb, and the other end is connected to the buckle, the first spring is surrounded by the outside of the telescopic rod, and the button is arranged on the card plate and on both sides of the barb.

[0008] Preferably, the pressure rod comprises a groove, a rotating shaft and a pressure ring, the groove is arranged at the top of the buckle, the rotating shaft is arranged in the groove, the bottom of the pressure rod is rotatably connected to the rotating shaft, and the pressure ring is arranged at the top of the pressure rod.

[0009] Preferably, the housing comprises a card slot, a slide slot and a clamping screw, the card slot array is arranged on the housing, the slide slot is arranged on the housing and is located at both ends of the card slot, and the clamping screw passes through the cable tie to be connected to the bracket.

[0010] Preferably, the support platform includes a connecting rod, a roller, a second spring and a pressure block, one end of the connecting rod is connected to the inner wall of the outer shell, and the other end is connected to the support platform, the roller is arranged at the bottom of the connecting rod, the second spring is arranged in the support platform, and the pressure block is connected to the top of the second spring and moves up and down in the support platform.

[0011] Preferably, the bracket includes a slide rail, a slide groove and a support rod, the slide rail is arranged at the center of the bracket, the empty groove is arranged on the bracket and on both sides of the slide rail, and the support rod is arranged at both ends of the bracket and connected to the main frame.

[0012] Preferably, the main frame includes a base, wiring terminals, mounting holes and threaded rods. The base is embedded on the upper surface of the main frame, the wiring terminal array is installed on the base, the mounting holes are arranged on the sides of both ends of the main frame, and the threaded rods pass through the bracket and are arranged in the mounting holes.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model uses a cable tie to collect wires and reuse them to avoid waste. Specifically, the cable tie with a mechanical structure can be reused for a long time, solving the waste problem caused by disposable plastic rings fixing wire ends.

[0015] 2. The utility model uses the telescopic fixation of the buckle and the shell to make the cable tie suitable for wiring of various sizes, thereby improving versatility. Specifically, the cable tie adapts to wire ends of different sizes by sliding and telescoping the buckle in the shell, thereby improving versatility and further facilitating the rapid installation and removal of the wire ends.

[0016] 3. The utility model combines and assembles the bracket and the main frame, which is convenient for separate independent maintenance to reduce the maintenance workload. Specifically, the support rod is used to connect the bracket and the main frame, and the mounting hole provides positioning for the threaded rod, which facilitates the rapid installation and disassembly between the main frame and the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of a guide rail type patch panel.

[0018] Figure 2 It is a three-dimensional diagram of a cable harness in a rail-type patch panel.

[0019] Figure 3 It is an inverted stereoscopic image of a cable tie in a rail-type patch panel.

[0020] Figure 4 It is a three-dimensional diagram of the outer shell of a guide rail type patch panel.

[0021] Figure 5 It is a three-dimensional diagram of the clips in a guide rail type patch panel.

[0022] Figure 6 It is a cross-sectional view of a clip in a guide rail type patch panel.

[0023] Figure 7 It is a three-dimensional diagram of the main frame in a guide rail type patch panel.

[0024] The numbers in the figure are: 1. cable tie; 2. buckle; 21. card plate; 211. telescopic rod; 212. first spring; 213. button; 22. hook; 23. pressure rod; 231. groove; 232. rotating shaft; 233. pressure ring; 3. shell; 31. slot; 32. slide slot; 33. clamping screw; 4. support platform; 41. connecting rod; 42. roller; 43. second spring; 44. pressure block; 5. bracket; 51. slide rail; 52. empty slot; 53. support rod; 6. main frame; 61. base; 62. terminal; 63. mounting hole; 64. threaded rod; 7. wire end. DETAILED DESCRIPTION

[0025] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0026] See also Figure 1 to Figure 7 As shown, a guide rail type wiring rack includes a cable tie 1, a bracket 5 and a main frame 6. The cable tie 1 includes a buckle 2, a shell 3 and a support 4. The cable tie 1 is slidably installed on the bracket 5. The bracket 5 is vertically connected to the main frame 6 and aligns the cable tie 1 with the upper surface of the main frame 6. The wire head 7 passes through the cable tie 1 and is connected to the main frame 6. The shell 3 is installed on one side of the upper surface of the cable tie 1, and the support 4 is arranged on the other side of the upper surface of the cable tie 1. The buckle 2 is slidably set inside the shell 3 and connected to the top of the support 4. At the same time, the connection between the buckle 2 and the support 4 fixes the wire head 7 in the cable tie 1.

[0027] The device installs the cable tie 1 through the bracket 5 and uses the cable tie 1 to fix the wire head 7, so as to prevent the wire head 7 from falling off from the main frame 6 due to external reasons such as looseness, which affects the transmission of signals. The cable tie 1 can adapt to wire heads 7 of different sizes by sliding and retracting the buckle 2 in the shell 3, which improves versatility and facilitates the rapid installation and disassembly of the wire head 7. At the same time, the track sliding of the cable tie 1 on the bracket 5 facilitates the adjustment of the access position of the wire head 7. The mechanical structure of the cable tie 1 can be reused for a long time, which solves the waste problem caused by disposable plastic rings fixing the wire head 7. The support platform 4 is compressed and controlled by the buckle 2 and moves synchronously with the buckle 2 on the cable tie 1, ensuring that the wire head 7 can be firmly stuck in the cable tie 1. At the same time, the split installation of the bracket 5 and the main frame 6 facilitates the separate maintenance and transportation of the two.

[0028] See also Figure 1 to Figure 6 The buckle 2 includes a card plate 21, a hook 22 and a pressure rod 23. The card plate 21 is arranged on both sides of the card plate 2 and one side surface of the card plate 21 is in contact with the inner wall of the shell 3. The hook 22 is arranged on the contact surface between the card plate 21 and the inner wall of the shell 3 and is at the bottom end of the card plate 21. The pressure rod 23 is rotatably connected to the top of the card plate 2 and can contact the support platform 4.

[0029] The clamping plate 21 uses the barb 22 to fix the buckle 2 in the shell 3 in one direction. When the buckle 2 moves toward the cable tie 1, the barb 22 does not affect the movement of the buckle 2. When the buckle 2 moves in the opposite direction, the barb 22 engages with the shell 3 to fix the buckle 2. The rotation of the pressure rod 23 facilitates the installation and fixation of the wire head 7. At the same time, the pressure rod 23 moves synchronously with the support platform 4 as the buckle 2 moves.

[0030] See also Figure 5 and Figure 6 The card plate 21 includes a telescopic rod 211, a first spring 212 and a button 213. One end of the telescopic rod 211 is arranged on the other side surface of the card plate 21 opposite to the barb 22, and the other end is connected to the buckle 2. The first spring 212 is surrounded by the outside of the telescopic rod 211. The button 213 is arranged on the card plate 21 and is on both sides of the barb 22.

[0031] The telescopic rod 211 is used to prevent the first spring 212 from falling off. When the hook 22 is squeezed against the inner wall of the shell 3, the first spring 212 is compressed and moves the card plate 21 toward the buckle 2 and provides moving space for the hook 22. Due to the action of the hook 22, the buckle 2 can only move in the direction of being pressed into the cable tie 1. By squeezing the button 213, the hook 22 is disengaged from the inner wall of the shell 3 and the buckle 2 is ensured to move in the reverse direction.

[0032] See also Figure 2~Figure 5The pressure rod 23 includes a groove 231, a rotating shaft 232 and a pressure ring 233. The groove 231 is arranged at the top of the buckle 2, the rotating shaft 232 is arranged in the groove 231, the bottom of the pressure rod 23 is rotatably connected to the rotating shaft 232, and the pressure ring 233 is arranged at the top of the pressure rod 23.

[0033] The groove 231 provides a positioning guide for the installation of the rotating shaft 232. When the pressure rod 23 is parallel to the buckle 2, the cable tie 1 forms an opening, which is convenient for the installation and disassembly of the wire head 7. When the pressure rod 23 is perpendicular to the buckle 2, the cable tie 1 is closed. At this time, the pressure ring 233 on the pressure rod 23 squeezes the support platform 4 and makes it move together to adapt to the size of the wire head 7.

[0034] See also Figure 1~Figure 4 The housing 3 includes a card slot 31, a slide slot 32 and a clamping screw 33. The card slot 31 is arranged in an array on the housing 3. The slide slot 32 is arranged on the housing 3 and is located at both ends of the card slot 31. The clamping screw 33 passes through the cable tie 1 and is connected to the bracket 5.

[0035] The slot 31 is used to engage with the hook 22 on the buckle 2 to ensure that the hook 22 can fix the buckle 2 in one direction. The slide groove 32 is used to release the moving path of the button 213 on the buckle 2, and at the same time it is convenient to squeeze the button 213 to release the fixation of the hook 22. Since the cable tie 1 can slide on the bracket 5 to adjust its position, when the position of the cable tie 1 is calibrated, the cable tie 1 is fixed by tightening the clamping screw 33.

[0036] See also Figure 2 and Figure 3 The support platform 4 includes a connecting rod 41, a roller 42, a second spring 43 and a pressure block 44. One end of the connecting rod 41 is connected to the inner wall of the outer shell 3, and the other end is connected to the support platform 4. The roller 42 is arranged at the bottom of the connecting rod 41, the second spring 43 is arranged in the support platform 4, and the pressure block 44 is connected to the top of the second spring 43 and moves up and down in the support platform 4.

[0037] The connecting rod 41 is used to connect the shell 3 and the support platform 4 so that it moves with the cable tie 1. The roller 42 is used to reduce the friction between the cable tie 1 and the bracket 5 to increase the service life of both. The second spring 43 lifts the pressure block 44 in the support platform 4, providing the pressure block 44 with reset ability while facilitating the rotation adjustment of the pressure rod 23.

[0038] See also Figure 1 to Figure 7 The bracket 5 includes a slide rail 51, a slide groove 32 and a support rod 53. The slide rail 51 is arranged at the center of the bracket 5. The empty groove 52 is arranged on the bracket 5 and is located on both sides of the slide rail 51. The support rod 53 is arranged at both ends of the bracket 5 and connected to the main frame 6.

[0039] The slide rail 51 provides a guide and path for the movement of the roller 42 on the support platform 4. The empty groove 52 is used to facilitate the clamping screws 33 on the outer shell 3 to fix the entire cable tie 1 to prevent the cable tie 1 from sliding and causing the wire head 7 to fall off the main frame 6. The support rod 53 is used to connect the bracket 5 and the main frame 6. By unfastening the support rod 53, the bracket 5 can be quickly removed and the bracket 5 and the main frame 6 can be maintained and replaced separately.

[0040] See also Figure 7 The main frame 6 includes a base 61, a terminal block 62, a mounting hole 63 and a threaded rod 64. The base 61 is embedded on the upper surface of the main frame 6, the terminal block 62 is arrayed on the base 61, the mounting holes 63 are set on the sides of both ends of the main frame 6, and the threaded rod 64 passes through the bracket 5 and is set in the mounting hole 63.

[0041] The base 61 is used to collect the wiring terminals 62, which are connected to the wire ends 7 for signal transmission. The mounting holes 63 provide positioning for the threaded rods 64, which facilitate quick installation and disassembly between the main frame 6 and the bracket 5.

[0042] The above embodiments only express one or several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.

Claims

1. A guide rail type wiring rack, comprising a cable bundler (1), a bracket (5) and a main frame (6); It is characterized in that The cable tie (1) comprises a buckle (2), a shell (3) and a support platform (4); the cable tie (1) is slidably mounted on a bracket (5); the bracket (5) is vertically connected to a main frame (6) and the cable tie (1) is aligned with the upper surface of the main frame (6); a wire head (7) passes through the cable tie (1) and is connected to the main frame (6); the shell (3) is mounted on one side of the upper surface of the cable tie (1); the support platform (4) is arranged on the other side of the upper surface of the cable tie (1); the buckle (2) is slidably arranged inside the shell (3) and connected to the top of the support platform (4); and the connection between the buckle (2) and the support platform (4) fixes the wire head (7) in the cable tie (1).

2. A guide rail type patch panel according to claim 1, characterized in that: The buckle (2) comprises a clamping plate (21), a barb (22) and a pressure rod (23); the clamping plate (21) is arranged on both sides of the clamping plate (2) and one side surface of the clamping plate (21) is in contact with the inner wall of the outer shell (3); the barb (22) is arranged on the contact surface between the clamping plate (21) and the inner wall of the outer shell (3) and is located at the bottom end of the clamping plate (21); and the pressure rod (23) is rotatably connected to the top of the clamping plate (2) and can contact the support platform (4).

3. A guide rail type patch panel according to claim 2, characterized in that: The card plate (21) comprises a telescopic rod (211), a first spring (212) and a button (213); one end of the telescopic rod (211) is arranged on the other side surface of the card plate (21) opposite to the barb (22), and the other end is connected to the buckle (2); the first spring (212) surrounds the outside of the telescopic rod (211); and the button (213) is arranged on the card plate (21) and is located on both sides of the barb (22).

4. A guide rail type patch panel according to claim 2, characterized in that: The pressure rod (23) comprises a groove (231), a rotating shaft (232) and a pressure ring (233); the groove (231) is arranged at the top of the buckle (2); the rotating shaft (232) is arranged in the groove (231); the bottom of the pressure rod (23) is rotatably connected to the rotating shaft (232); and the pressure ring (233) is arranged at the top of the pressure rod (23).

5. The guide rail type patch panel according to claim 1, characterized in that: The housing (3) comprises a card slot (31), a slide slot (32) and a clamping screw (33); the card slot (31) is arranged in an array on the housing (3); the slide slot (32) is arranged on the housing (3) and is located at both ends of the card slot (31); and the clamping screw (33) passes through the cable tie (1) and is connected to the bracket (5).

6. The guide rail type patch panel according to claim 1, characterized in that: The support platform (4) comprises a connecting rod (41), a roller (42), a second spring (43) and a pressure block (44); one end of the connecting rod (41) is connected to the inner wall of the housing (3), and the other end is connected to the support platform (4); the roller (42) is arranged at the bottom of the connecting rod (41); the second spring (43) is arranged in the support platform (4); and the pressure block (44) is connected to the top of the second spring (43) and moves up and down in the support platform (4).

7. The guide rail type patch panel according to claim 1, characterized in that: The bracket (5) comprises a slide rail (51), a slide groove (32) and a support rod (53); the slide rail (51) is arranged at the center of the bracket (5); the empty groove (52) is arranged on the bracket (5) and is located on both sides of the slide rail (51); and the support rod (53) is arranged at both ends of the bracket (5) and is connected to the main frame (6).

8. The guide rail type patch panel according to claim 1, characterized in that: The main frame (6) comprises a base (61), a wiring terminal (62), a mounting hole (63) and a threaded rod (64); the base (61) is embedded on the upper surface of the main frame (6); the wiring terminal (62) is arrayed and mounted on the base (61); the mounting holes (63) are arranged on the sides of both ends of the main frame (6); and the threaded rod (64) passes through the bracket (5) and is arranged in the mounting hole (63).

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