Cable routing cabinet and cabinet structure

Abstract

The embodiment of the present application relates to the field of communication equipment, and provides a wiring cabinet, which comprises a rack and a cabinet door; a first cabinet door fixing structure is arranged on the left side of the rack, and a second cabinet door fixing structure is arranged on the right side of the rack, and the two are centrally symmetrically distributed on the rack; a matching structure is arranged on the upper side and the lower side of the cabinet door respectively, the matching structure on the upper side of the cabinet door and the matching structure on the lower side of the cabinet door are symmetrically arranged, and the cabinet door is installed on the rack via the matching structure and one of the first cabinet door fixing structure and the second cabinet door fixing structure. The embodiment of the present application also provides a cabinet structure. The wiring cabinet and the cabinet structure provided by the embodiment of the present application do not need to distinguish the left and right structural forms of the wiring cabinet, and provide convenience for production and engineering construction.

Description

Technical Field

[0001] This invention relates to the field of communication equipment, and in particular to a cabling cabinet and cabinet structure. Background Technology

[0002] In the field of communication equipment, cabinets are an indispensable component of electrical equipment. They serve as the carrier of electrical control equipment and protect the equipment stored inside.

[0003] Due to heat dissipation or the layout of cables in the computer room, small cable management cabinets are usually placed on the left or right side of the main equipment cabinet. The cable management cabinets for the left side of the main equipment cabinet and those for the right side of the main equipment cabinet have completely different structures. If the engineering survey is insufficient, the cable management cabinets originally designed for the left (right) side of the main equipment cabinet may not meet the site requirements and may need to be moved to the right (left) side of the main equipment cabinet, which will cause great trouble for the engineering construction. Summary of the Invention

[0004] The purpose of this invention is to provide a cabling cabinet and cabinet structure that eliminates the need to distinguish between left and right structural forms, thus providing convenience for production and engineering construction.

[0005] To address the aforementioned technical problems, embodiments of the present invention provide a cabling cabinet and cabinet structure, including a symmetrical rack and cabinet doors mounted on the rack; a first cabinet door fixing structure is provided on the left side of the rack, and a second cabinet door fixing structure is provided on the right side of the rack, the first cabinet door fixing structure and the second cabinet door fixing structure being centrally symmetrically distributed on the rack; the upper and lower sides of the cabinet door are respectively provided with mating structures for mounting on the rack, the mating structures on the upper side and the lower side of the cabinet door being symmetrically arranged vertically, and the cabinet door being mounted on the rack via the mating structures and one of the first cabinet door fixing structures and the second cabinet door fixing structure.

[0006] This invention also provides a cabinet structure, including a main equipment cabinet and a cabling cabinet as described in any of the above embodiments, wherein there is one cabling cabinet on the left side and one on the right side of the main equipment cabinet.

[0007] Compared with the prior art, the embodiments of the present invention, through the symmetrical design of the left and right racks, the first cabinet door fixing structure and the second cabinet door fixing structure being centrally symmetrically distributed on the racks, and the symmetrical design of the cooperating structure, make it possible to move the cable routing cabinet from one side (e.g., the left side) of the main equipment rack to the other side (e.g., the right side) by first rotating the cabinet door 180 degrees so that the upper end of the cabinet door is turned to the bottom and the lower end of the cabinet door is turned to the top, and then assembling it onto the rack. In this way, the cable routing cabinet no longer needs to be distinguished between left and right, which brings convenience to production and engineering construction.

[0008] In addition, the cabinet door includes a front door and a side door, and the mating structure is provided on the front door and / or the side door.

[0009] In addition, the first cabinet door fixing structure and the second cabinet door fixing structure include a support member for supporting the side door. The support member includes a limiting wall extending vertically from the frame and a support wall that bends from the straight wall and extends horizontally. The mating structure is fixed to the side door. The side door is installed on the frame via the first cabinet door fixing structure or the second cabinet door fixing structure in conjunction with the mating structure.

[0010] In addition, the frame includes a top cover plate and a bottom cover plate, and the support member is disposed on the top cover plate and the bottom cover plate.

[0011] In addition, the mating mechanism includes a guide rail mounted on the side door, which is slidably mounted on the support member. This design provides convenience and simplifies disassembly and installation.

[0012] In addition, the guide rail includes a fixed wall connected to the side door, a horizontal wall that bends from the fixed wall and extends horizontally, and a vertical wall that bends from the horizontal wall and extends vertically; the limiting wall abuts against the vertical wall to limit the horizontal movement of the side door; the supporting wall fits against the horizontal wall to limit the vertical movement of the side door. With this configuration, the guide rail can only move in the defined directions, facilitating disassembly while also ensuring a more secure installation.

[0013] In addition, the first cabinet door fixing structure and the second cabinet door fixing structure also include a pin hole; the mating structure also includes a retractable pin provided on the front door, the pin including a rod and a pin handle connected to the rod, the rod being inserted into the pin hole to pivotally connect the front door to the frame.

[0014] In addition, the frame also includes a stop wall, and the mating structure includes a limiting spring and a retaining groove disposed on the front door to restrict the movement of the latch. The limiting spring is sleeved on the insert rod, with one end abutting against the stop wall and the other end abutting against the latch handle. Under the pressure of external force and the deformation force of the limiting spring, the latch handle drives the insert rod to extend into and move out of the latch hole to pivotally connect the front door to the frame. When the insert rod extends into the latch hole, the latch handle screws into and is engaged in the retaining groove. With this configuration, after the front door is installed on the frame, rotating the latch handle until it engages in the retaining groove locks the front door, allowing it to rotate without easily falling off. During disassembly, simply turning the latch handle out releases the locking state.

[0015] In addition, the cabling cabinet also includes a front door fixing part on the front door and a side door mating part on the side door for fixing in conjunction with the front door fixing part; the front door is pivotally connected to the side door through the cooperation of the front door fixing part and the side door mating part. Attached Figure Description

[0016] One or more embodiments are illustrated by way of example with reference to the accompanying drawings, and these illustrative descriptions do not constitute a limitation on the embodiments.

[0017] Figure 1 This is a schematic diagram of the structure of a cabling cabinet provided in the first embodiment of the present invention;

[0018] Figure 2 This is a partially enlarged structural schematic diagram of a cabling cabinet provided in the second embodiment of the present invention;

[0019] Figure 3 This is a partially enlarged structural schematic diagram of the side door of a cable management cabinet provided in the second embodiment of the present invention;

[0020] Figure 4 This is a partially enlarged structural diagram of the side door of a cable management cabinet after it has been assembled onto the rack, according to the second embodiment of the present invention.

[0021] Figure 5 This is a partially enlarged structural diagram of the wiring cabinet's mating structure and its assembly with the rack, provided in the second embodiment of the present invention.

[0022] Figure 6 yes Figure 5 A partially enlarged schematic diagram of the pin and frame assembly of the mating structure shown.

[0023] Figure 7 This is a schematic diagram of a cabinet structure provided in the third embodiment of the present invention. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the various embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, those skilled in the art will understand that many technical details have been presented in the various embodiments of the present invention to enable the reader to better understand this application. However, the technical solutions claimed in this application can be implemented even without these technical details and various changes and modifications based on the following embodiments.

[0025] The first embodiment of the present invention relates to a cabling cabinet, including a symmetrical rack and cabinet doors mounted on the rack; a first cabinet door fixing structure is provided on the left side of the rack, and a second cabinet door fixing structure is provided on the right side of the rack, the first cabinet door fixing structure and the second cabinet door fixing structure are centrally symmetrically distributed on the rack; the upper and lower sides of the cabinet door are respectively provided with mating structures for mounting on the rack, the mating structures on the upper side and the mating structures on the lower side of the cabinet door are symmetrically arranged vertically, and the cabinet door is mounted on the rack via the mating structures and one of the first cabinet door fixing structures and the second cabinet door fixing structure.

[0026] Compared with the prior art, the embodiments of the present invention, through the symmetrical design of the left and right racks, the first cabinet door fixing structure and the second cabinet door fixing structure being centrally symmetrically distributed on the racks, and the symmetrical design of the cooperating structure, make it possible to move the cable routing cabinet from one side (e.g., the left side) of the main equipment rack to the other side (e.g., the right side) by first rotating the cabinet door 180 degrees so that the upper end of the cabinet door is turned to the bottom and the lower end of the cabinet door is turned to the top, and then assembling it onto the rack. In this way, the cable routing cabinet no longer needs to be distinguished between left and right, which brings convenience to production and engineering construction.

[0027] The following describes the implementation details of the cabling cabinet in this embodiment. The following content is only for ease of understanding and is not necessary for implementing this solution.

[0028] See Figure 1 The cable management cabinet 100 provided in the first embodiment of the present invention includes a left-right symmetrical rack 10 and a cabinet door 11 installed on the rack 10.

[0029] The rack 10 is a frame structure used to install the cabinet door 11, which, together with the cabinet door 11, forms a space for accommodating and arranging cables. Specifically, in this embodiment, the left side of the rack 10 ( Figure 1 The first cabinet door fixing structure 101 is provided on the side indicated by arrow X, and the right side of the frame 10 (towards) Figure 1 A second cabinet door fixing structure 102 is provided on the side opposite to the direction indicated by arrow X. The first cabinet door fixing structure 101 and the second cabinet door fixing structure 102 are centrally symmetrically distributed on the frame 10.

[0030] The cabinet door 11 is used to fix it on the rack 10 to enclose and accommodate cables. The upper and lower sides of the cabinet door 11 are respectively provided with mating structures 12 for mounting on the rack 10. The mating structures 12 on the upper side and the mating structures 12 on the lower side of the cabinet door 11 are arranged symmetrically. The cabinet door 11 is mounted on the rack 10 via the mating structure 12 and one of the first cabinet door fixing structure 101 and the second cabinet door fixing structure 102.

[0031] The cabling cabinet 100 provided in this embodiment is centrally symmetrically distributed on the frame 10 by the left and right symmetrical racks 10, the first cabinet door fixing structure 101 and the second cabinet door fixing structure 102. During construction, if the cabling cabinet originally designed to be on the left (right) side of the main equipment cabinet does not meet the site requirements and needs to be moved to the right (left) side of the main equipment cabinet, the cabinet door 11 can be rotated 180 degrees, that is, the upper end of the cabinet door 11 is turned to the bottom and the lower end of the cabinet door 11 is turned to the top, and then assembled onto the frame 10. Due to the symmetrical design of the supporting structure, the cabling cabinet no longer needs to be distinguished between left and right, which brings convenience to production and engineering construction.

[0032] Specifically, in this embodiment, the cabinet door 11 includes a front door 110 and a side door 111, with a mating structure 12 disposed on the front door 110 and the side door 111. The mating structure 12 cooperates with the first and second cabinet door fixing structures 101 and 102 disposed on the frame, allowing the front door 110 and the side door 111 to be installed on the frame 10. The material of the cabinet door 11 is not limited, but the material of the mating structure 12 can be a high-strength metal.

[0033] Further, see Figure 2 , Figure 2 For self Figure 1 This is an enlarged view of a portion of the cable management cabinet 100, taken from the right side of the rack 10. (This is for ease of reference.) Figure 1 The corresponding directional relationships. Figure 2 The X direction is also indicated. The first cabinet door fixing structure 101 and the second cabinet door fixing structure 102 include a support member 103 for supporting the side door 111. The support member 103 includes a support member along the vertical direction from the frame 10 ( Figure 2 The limiting wall 1031 extends (in the direction of arrow Z) and the supporting wall 1032 bends from the limiting wall 1031 and extends horizontally; the mating structure 12 is fixed to the side door 111; the side door 111 is installed on the rack 10 via the first cabinet door fixing structure 101 or the second cabinet door fixing structure 102 in conjunction with the mating structure 12. In this embodiment, the rack 10 includes a top cover plate 104 and a bottom cover plate 105, and a support member 103 is provided on the top cover plate 104 and the bottom cover plate 105. By setting the support member 103 on the top cover plate 104 and the bottom cover plate 105, the side door 111 can be directly fixed to the top cover plate 104 and the bottom cover plate 105, that is, the upper and lower ends of the cable management cabinet serve as fixing points, ensuring good protection of the cable management cabinet. In addition to helping to install the side door and the front door, the top cover plate 104 and the bottom cover plate 105 also serve a protective function. It should be noted that in this embodiment, the support member 103 is set on the top cover plate 104 and the bottom cover plate 105. However, in other modified embodiments, the position of the support member 103 can be adjusted according to the specific design, as long as it is convenient for the installation of the cable management cabinet.

[0034] Corresponding to the support member 103, the mating structure 12 includes a guide rail 1110 disposed on the side door 111, and the guide rail 1110 is slidably disposed on the support member 103. For details, see... Figure 3 and Figure 4 The guide rail 1110 includes a fixed wall 1111 connected to the side door 111, a horizontal wall 1112 that bends from the fixed wall 1111 and extends horizontally, and a vertical wall 1113 that bends from the horizontal wall 1112 and extends vertically. A limiting wall 1031 abuts against the vertical wall 1113 to limit the horizontal movement of the side door 111. A supporting wall 1032 fits against the horizontal wall 1112 to limit the vertical movement of the side door 111. The fixed wall 1111 can securely fix the guide rail 1110 to the side door 111 by means of threaded fastening. The guide rail 1110 is Z-shaped. When installing the side door 111, align the guide rail 1110 on the side door 111 with the support member 103 on the frame 10, so that the support member 103 can accurately slide into the space formed by the horizontal wall 1112 and the vertical wall 1113 on the guide rail 1110 to complete the installation of the side door 111. When determining the dimensions of the support member 103 and the guide rail 1110, the thickness of the support member, i.e., the width of the support arm 1032, should be smaller than the width of the horizontal wall 1112 to ensure that the support member 103 can slide smoothly into the guide rail 1110. During disassembly, the guide rail 1110 on the side door 111 slides outward until the support member 103 disengages from the guide rail 1110.

[0035] See Figure 5 and Figure 6 Furthermore, in order to complete the assembly of the front door 110, the first cabinet door fixing structure 101 and the second cabinet door fixing structure 102 also include a pin hole 106. Figure 5 and Figure 6(Taking only the first cabinet door fixing structure 101 as an example for demonstration); the mating structure 12 also includes a retractable latch 112 provided on the front door 110. The latch 112 includes a plug rod 1121 and a latch handle 1122 connected to the plug rod 1121. The plug rod 1121 is inserted into the latch hole 106 to pivotally connect the front door 110 to the frame 10. The latch handle 1122 is used to fix the latch 112 to the front door 110. Furthermore, in this embodiment, the frame 10 also includes a stop wall 107, and the mating structure 12 includes a limiting spring 1123 and a retaining groove 1124 disposed on the front door 110 to limit the movement of the latch 112. The limiting spring 1123 is sleeved on the insert rod 1121, with one end of the limiting spring 1123 abutting against the stop wall 107 and the other end abutting against the latch handle 1122. Under the pressure of external force and the deformation force of the limiting spring 1123, the latch handle 1122 drives the insert rod 1121 to extend into and move out of the latch hole 106 to pivotally connect the front door 110 to the frame 10. When the insert rod 1121 extends into the latch hole 106, the latch handle 1122 screws into and is retained in the retaining groove 1124. When fixing the front door 110, the latch 112 is aligned with the latch hole 106 and inserted. Due to the presence of the stop wall 107, the spring 1123 is compressed between the stop wall 107 and the pin handle 1122. Then, the pin handle 1122 is rotated until it is inserted into the groove 1124. The elastic force of the spring 1123 tightly presses the pin handle 1122 against the groove 1124, and the front door 110 can be securely fixed.

[0036] A second embodiment of the present invention provides a cabling cabinet 200, which is very similar to the cabling cabinet 100 of the first embodiment. Both include symmetrical racks 10 and cabinet doors 11 mounted on the racks 10. The difference is that the cabling cabinet 200 also includes a front door fixing part 113 on the front door 110 and a side door mating part 114 on the side door 111 for fixing with the front door fixing part 113. The front door 110 is rotatably connected to the side door 111 through the mating of the front door fixing part 114 and the side door mating part 113. In the first embodiment, both the front door and the side door have mating structures to cooperate with the first and second cabinet door fixing structures on the rack to complete the installation of the front door and the side door. In this embodiment, the side door 111 is fixed to the rack 10, and the front door 110 is rotatably connected to the side door 111 instead of being fixed to the rack 10. Thus, the front door 110 is installed via the side door 111. In this embodiment of the invention, the front door fixing member 114 can be a cylindrical hinge, and the bearing cooperation enables the front door to rotate to open and close.

[0037] See Figure 7The third embodiment of the present invention provides a cabinet structure 300, including a main equipment cabinet 30 and a cabling cabinet as described in any of the above embodiments. The main equipment cabinet 30 has a cabling cabinet on both its left and right sides. The left and right cabling cabinets have identical structures. If insufficient engineering surveys necessitate moving the cabling cabinet from the left (right) side to the right (left) side of the main equipment cabinet 30, simply rotate the cabinet door 11 180 degrees, that is, rotate the upper end of the cabinet door 11 to the bottom and the lower end of the cabinet door 11 to the top, and then assemble it. This greatly facilitates engineering construction. The side door 111 is installed only on one side of the rack, allowing the left and right cabling cabinets to communicate with each other on the other side, facilitating cable distribution.

[0038] Those skilled in the art will understand that the above embodiments are specific embodiments for implementing the present invention, and in practical applications, various changes in form and detail may be made without departing from the spirit and scope of the present invention.

Claims

1. A cable management cabinet, characterized in that, It includes a symmetrical rack on both sides and cabinet doors mounted on the rack; A first cabinet door fixing structure is provided on the left side of the frame, and a second cabinet door fixing structure is provided on the right side of the frame. The first cabinet door fixing structure and the second cabinet door fixing structure are centrally symmetrically distributed on the frame. The upper and lower sides of the cabinet door are respectively provided with mating structures for mounting on the frame. The mating structures on the upper and lower sides of the cabinet door are symmetrically arranged. The cabinet door is mounted on the frame via the mating structures and one of the first cabinet door fixing structure and the second cabinet door fixing structure. The cabinet doors include a front door and a side door; The first cabinet door fixing structure and the second cabinet door fixing structure include a support member for supporting the side door. The support member includes a limiting wall extending vertically from the frame and a supporting wall that bends from the limiting wall and extends horizontally. The mating structure includes a guide rail disposed on the side door, the guide rail being slidably disposed on the support member.

2. The cabling cabinet according to claim 1, characterized in that, The mating structure is provided on the front door and / or the side door.

3. The cabling cabinet according to claim 2, characterized in that, The mating structure is fixed to the side door; the side door is installed on the frame via the first cabinet door fixing structure or the second cabinet door fixing structure in conjunction with the mating structure.

4. The cabling cabinet according to claim 3, characterized in that, The frame includes a top cover plate and a bottom cover plate, and the support member is disposed on the top cover plate and the bottom cover plate.

5. The cabling cabinet according to claim 1, characterized in that, The guide rail includes a fixed wall connected to the side door, a horizontal wall that bends from the fixed wall and extends horizontally, and a vertical wall that bends from the horizontal wall and extends vertically; the limiting wall abuts against the vertical wall to limit the movement of the side door in the horizontal direction; the supporting wall fits against the horizontal wall to limit the movement of the side door in the vertical direction.

6. The cabling cabinet according to claim 5, characterized in that, The first cabinet door fixing structure and the second cabinet door fixing structure also include a pin hole; the mating structure also includes a retractable pin disposed on the front door, the pin including a rod and a pin handle connected to the rod, the rod being inserted into the pin hole to pivotally connect the front door to the frame.

7. The cabling cabinet according to claim 6, characterized in that, The frame also includes a stop wall, and the mating structure also includes a limiting spring and a slot disposed on the front door to limit the movement of the pin. The limiting spring is sleeved on the insertion rod, with one end of the limiting spring abutting against the stop wall and the other end abutting against the pin handle. Under the pressure of external force and the deformation force of the limiting spring, the pin handle drives the insertion rod to extend into and move out of the pin hole to pivotally connect the front door to the frame. When the insertion rod extends into the pin hole, the pin handle is screwed into and locked in the slot.

8. The cabling cabinet according to claim 5, characterized in that, It also includes a front door fixing part provided on the front door and a side door cooperating part provided on the side door for cooperating and fixing with the front door fixing part; the front door is pivotally connected to the side door through the cooperation of the front door fixing part and the side door cooperating part.

9. A cabinet structure, characterized in that, It includes a main equipment cabinet and a cabling cabinet as described in any one of claims 1-8, wherein there is one cabling cabinet on the left side and one on the right side of the main equipment cabinet.

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