Cabinet and wire arrangement rack thereof

Abstract

The utility model relates to a cabinet and a wire arrangement rack thereof. The wire arrangement frame comprises a wire arrangement barrel, an installation part and a plurality of first fastening parts, the wire arrangement barrel is held to enable the heads of the first fastening parts to penetrate through the first holes, then the wire arrangement barrel is moved downwards, and the connectors of the first fastening parts cannot be separated from the second holes, so that the wire arrangement barrel is fixed to the to-be-installed position; the thread part of the first fastener only needs to be moved into the first hole from the second hole, and the connector of the first fastener is separated from the second hole, so that the effect that the wire arrangement barrel is detachably connected to the to-be-mounted position is achieved, and the thread part of the first fastener can be ensured to be located in the second hole with a small hole diameter through gravity; therefore, the detachable installation of the wire arrangement cylinder is realized, the cable is arranged at the same time, a certain gap is formed between the wire arrangement cylinder and the to-be-installed position through the installation part, and it is ensured that a part needing to protrude, such as a connector of a unit fastener, is located in the gap between the wire arrangement cylinder and the to-be-installed position.

Description

Technical Field

[0001] This application relates to the technical field of cable management devices, particularly to cabinets and their cable racks. Background Art

[0002] With the integration of information resources, the upgrade of cloud services, and the development of 5G projects, the demand for data cabinets in small and medium-sized data centers is increasing day by day. In a standard wiring project, professional construction is reflected in details and services. In a data cabinet, a large amount of comprehensive wiring and complex wiring construction are required. When there are many wires, if not sorted out, the wires will be messy and entangled, causing difficulties in maintenance.

[0003] With the increasing standardization of comprehensive wiring construction, currently, more and more data cabinets use cable racks in the computer room for wiring construction, mainly to make the computer room / cabinet achieve a beautiful, neat, and uniform effect, and at the same time better prepare for future daily maintenance.

[0004] The current cable racks for cabinets have a relatively simple structure and are generally fixed with bolts during installation, making both installation and disassembly rather troublesome. Summary of the Utility Model

[0005] Based on this, in view of the problem that the current cable racks for cabinets have a relatively simple structure and are generally fixed with bolts during installation, making both installation and disassembly rather troublesome, it is necessary to provide a cabinet and its cable rack.

[0006] A cable rack, the cable rack includes:

[0007] A cable management cylinder, the two ends of the cable management cylinder are respectively a first end and a second end. A plurality of first mounting holes are provided on the side wall of the first end of the cable management cylinder. The first mounting holes include a first hole and a second hole that are connected. The inner diameter of the first hole is larger than that of the second hole. The first hole is located on the side of the second hole close to the second end along the axial direction of the cable management cylinder.

[0008] A mounting member, the mounting member is arranged at the position to be installed, and the mounting member is provided with a plurality of connection holes;

[0009] A plurality of first fasteners, the plurality of first fasteners, the plurality of connection holes, and the plurality of first mounting holes correspond one by one. The first hole is used for the corresponding first fastener to pass through, and the second hole and the corresponding connection hole are used to cooperate with the corresponding first fastener to relatively fix the positions of the cable management cylinder and the mounting member.

[0010] In one embodiment, the cable management cylinder is further provided with a plurality of wire passing holes, and the opening direction of the wire passing holes forms an angle with the opening direction of the first mounting holes.

[0011] In one of the embodiments, the cable management rack further includes a plurality of cable binding members;

[0012] The wire management barrel is also provided with a plurality of wire binding holes, and the plurality of wire binding holes correspond one by one to the plurality of wire binding members, and the wire binding members include a fixed member and a protruding member connected to each other, and the fixed member is connected to the side wall of the wire binding hole, and the protruding direction of the protruding member is perpendicular to the axis of the wire binding hole.

[0013] In one embodiment, the opening direction of the wire binding hole is the same as the opening direction of the first mounting hole.

[0014] In one embodiment, the cable management barrel is further provided with a plurality of first distribution unit holes, the first distribution unit holes comprising a third hole and a fourth hole connected along the side wall of the cable management barrel, the inner diameter of the third hole being larger than the inner diameter of the fourth hole, the third hole being located on a side of the fourth hole close to the first end along the axial direction of the cable management barrel, and the first distribution unit holes being used to detachably connect the device to the distribution unit and the inner wall of the cable management barrel.

[0015] In one embodiment, the cable management rack further includes a second fastener, the cable management barrel further includes a fastening hole, and the second fastener is passed through the fastening hole for fastening the distribution unit.

[0016] In one embodiment, the cable management rack further includes a cable management ring having an opening, and the cable management ring is connected to the inner wall of the cable management barrel.

[0017] In one of the embodiments, the cable management rack further includes a cover plate, and the cover plate is connected to an outer wall of the cable management barrel on a side facing away from the mounting member.

[0018] An embodiment of the present application further provides a cabinet, the cabinet comprising: a cabinet body, a third fastener and a plurality of the cable management racks;

[0019] The third fastener is disposed through the mounting member and the cabinet to fix the cable management rack at the to-be-installed position of the cabinet.

[0020] During the actual use of the above-mentioned cable management rack on the cabinet, first, the third fastener is passed through the mounting piece and the cabinet body to fix the cable management rack to the position to be installed on the cabinet body, and then the first fastener is installed in the connecting hole, and a certain gap is retained between the connecting head of the first fastener and the mounting piece, the width of the gap being slightly larger than the wall thickness of the cable management barrel, and the cable management barrel is held to pass the head of the first fastener through the first hole, and then the cable management barrel is moved downward to make the threaded portion of the first fastener move from the first hole to the second hole. At this time, the connecting head of the first fastener cannot escape from the second hole, so that the cable management barrel is fixed to the mounting piece under the action of gravity, and the mounting piece is fixed to the position to be installed, thereby fixing the cable management barrel to the position to be installed. When it needs to be removed, it is only necessary to move the threaded portion of the first fastener from the second hole to the first hole, and the connecting head of the first fastener escapes from the second hole, thereby achieving the effect of the cable management barrel being detachably connected to the position to be installed. The detachable connection method between the distribution unit and the first distribution unit hole is the same as the above principle, which will not be repeated here. Among them, since the mounting hole is arranged on the cable management barrel and the cable management barrel is detachably connected to the position to be installed, the second hole near the first end is located above the first hole. Similarly, since the first distribution unit hole is arranged on the cable management barrel and the distribution unit is detachably connected to the cable management barrel, the third hole near the first end is located above the fourth hole, so that it is possible to ensure that the threaded portion of the first fastener is located in the second hole with a small aperture by gravity, and the threaded portion of the unit fastener is located in the fourth hole with a small aperture. The cable passes through the interior of the cable management barrel, which not only realizes the detachable installation of the cable management barrel, but also organizes the cables. At the same time, the mounting piece allows a certain gap between the cable management barrel and the position to be installed, ensuring that parts that need to protrude, such as the connecting head of the unit fastener, are located in the gap between the cable management barrel and the position to be installed, thereby ensuring the accommodation space for parts that need to protrude. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of a cabinet according to an embodiment.

[0022] Figure 2 for Figure 1 Schematic diagram of the cable management arm in .

[0023] Figure 3 for Figure 2 Schematic diagram from another perspective.

[0024] Figure 4 for Figure 2 Schematic diagram from another perspective.

[0025] Figure 5 for Figure 2 Exploded diagram.

[0026] Figure 6 for Figure 2 Enlarged view of point A in the middle.

[0027] Figure 7 is Figure 3 The enlarged view of position B in

[0028] Figure 8 is Figure 2 the top view of

[0029] Explanation of the reference numerals in the drawings:

[0030] 100 - Cable management rack;

[0031] 110 - Cable management cylinder; 111 - First end; 112 - Second end; 113 - First mounting hole; 114 - First hole; 115 - Second hole; 116 - Cable passing hole; 117 - Cable tying hole; 118 - First distribution unit hole; 1181 - Third hole; 1182 - Fourth hole; 119 - Fastening hole;

[0032] 120 - Mounting part; 121 - Connecting hole; 122 - Connecting part; 123 - Mounting part; 124 - Second mounting hole;

[0033] 130 - First fastener;

[0034] 140 - Cable tying part; 141 - Fixing part; 142 - Protruding part;

[0035] 150 - Second fastener;

[0036] 160 - Cover plate;

[0037] 170 - Cable management ring; 171 - Opening;

[0038] 200 - Cabinet; 210 - Cabinet body. Detailed implementation manners

[0039] To make the above objects, features, and advantages of the present application more apparent and understandable, the following describes the detailed implementation manners of the present application in conjunction with the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

[0040] In the description of the present application, it should be understood that if there are terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the orientation or positional relationship indicated by these terms is based on the orientation or positional relationship shown in the drawings. These are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application.

[0041] In addition, if there are terms such as "first" and "second", these terms are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present application, if there is a term "plurality", the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0042] In the present application, unless otherwise clearly defined and limited, if there are terms such as "mounted", "connected", "coupled", "fixed", etc., these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0043] In the present application, unless otherwise clearly defined and limited, if there is a description such as a first feature being "on" or "under" a second feature, the meaning can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature can mean that the first feature is directly above or obliquely above the second feature, or simply indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature has a lower horizontal height than the second feature.

[0044] It should be noted that if an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there may be an intermediate element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intermediate element at the same time. If present, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are only for illustrative purposes and do not represent the only implementation.

[0045] Refer to Figure 2 , Figure 2 FIG. shows a schematic structural diagram of the cable management rack 100 in an embodiment of the present application. The cable management rack 100 provided in an embodiment of the present application includes: a cable management cylinder 110, a mounting member 120, and a plurality of first fasteners 130.

[0046] Refer to Figure 2 and Figure 6 In the above-mentioned cable management rack 100, the two ends of the cable management cylinder 110 are respectively a first end 111 and a second end 112. A plurality of first mounting holes 113 are formed in the side wall of the first end 111 of the cable management cylinder 110. The first mounting holes 113 include a first hole 114 and a second hole 115 that are communicated with each other. The inner diameter of the first hole 114 is larger than the inner diameter of the second hole 115. The first hole 114 is located on the side of the second hole 115 close to the second end 111 along the axial direction of the cable management cylinder 110. The mounting member 120 is disposed at the position to be mounted, and the mounting member 120 is provided with a plurality of connection holes 121. The plurality of first fasteners 130, the plurality of connection holes 121, and the plurality of first mounting holes 113 correspond to each other one by one. The first hole 114 is used for the corresponding first fastener 130 to pass through, and the second hole 115 and the corresponding connection hole 121 are used to cooperate with the corresponding first fastener 130 so that the positions of the cable management cylinder 110 and the mounting member 120 are relatively fixed.

[0047] Refer to Figure 3 , Figure 6 and Figure 7 In one of the embodiments, the cable management cylinder 110 is further provided with a plurality of first distribution unit holes 118. The first distribution unit holes 118 include a third hole 1181 and a fourth hole 1182 that are communicated with each other along the side wall of the cable management cylinder 110. The inner diameter of the third hole 1181 is larger than the inner diameter of the fourth hole 1182. The third hole 1181 is located on the side of the fourth hole 1182 close to the first end 111 along the axial direction of the cable management cylinder 110. The first distribution unit holes 118 are used to detachably connect the device to the inner wall of the distribution unit and the cable management cylinder 110.

[0048] Specifically, the cable management rack 100 further includes unit fasteners (not shown in the figure). Both the first fastener 130 and the unit fasteners are bolts or screws, etc., which have a connecting head and a threaded portion for connection. Among them, the outer diameter of the connecting head of the first fastener 130 is greater than the inner diameter of the second hole 115 and less than the inner diameter of the first hole 114. The outer diameter of the connecting head of the unit fasteners is greater than the inner diameter of the fourth hole 1182 and less than the inner diameter of the third hole 1181. The threaded portion of the first fastener 130 can move between the first hole 114 and the second hole 115, and the threaded portion of the unit fasteners can move between the third hole 1181 and the fourth hole 1182.

[0049] Since the installation holes and the first distribution unit holes 118 have the same principle of use, the use of the above two structures will be described together.

[0050] Refer to Figure 2 、 Figure 6 and Figure 7, during the actual use of the above-mentioned cable management rack 100, first, the first fastener 130 is installed in the connection hole 121, and a certain gap is reserved between the connection head of the first fastener 130 and the mounting member 120. The width of this gap is slightly larger than the wall thickness of the cable management cylinder 110. After holding the cable management cylinder 110 and passing the head of the first fastener 130 through the first hole 114, since the first hole 114 and the second hole 115 are connected, the cable management cylinder 110 can be moved downward so that the threaded portion of the first fastener 130 moves from the first hole 114 into the second hole 115. At this time, the connection head of the first fastener 130 cannot escape from the second hole 115, so that the cable management cylinder 110 is fixed to the mounting member 120 under the action of gravity. The mounting member 120 is fixed to the position to be installed, and thus the cable management cylinder 110 is fixed to the position to be installed. When it needs to be removed, only the threaded portion of the first fastener 130 needs to be moved from the second hole 115 into the first hole 114, and the connection head of the first fastener 130 is disengaged from the second hole 115, so as to achieve the effect that the cable management cylinder 110 is detachably connected to the position to be installed. The detachable connection method between the distribution unit and the first distribution unit hole 118 is the same as the above principle and will not be elaborated here. Among them, since the mounting hole is provided on the cable management cylinder 110 and the cable management cylinder 110 is detachably connected to the position to be installed, the second hole 115 near the first end 111 is located above the first hole 114. Similarly, since the first distribution unit hole 118 is provided on the cable management cylinder 110 and the distribution unit is detachably connected to the inside of the cable management cylinder 110, the third hole 1181 near the first end 111 is located above the fourth hole 1182, so that it can be ensured that the threaded portion of the first fastener 130 is located in the small-diameter second hole 115 under the action of gravity, and the threaded portion of the unit fastener is located in the small-diameter fourth hole 1182. The cable passes through the inside of the cable management cylinder 110, thus not only realizing the detachable installation of the cable management cylinder 110, but also organizing the cable. At the same time, the mounting member 120 makes a certain gap between the cable management cylinder 110 and the position to be installed, ensuring that the connection head of the component that needs to protrude, such as the unit fastener, is located in the gap between the cable management cylinder 110 and the position to be installed, and ensuring the accommodation space for the components that need to protrude.

[0051] Refer to Figure 4 and Figure 5 , preferably, the cable management rack 100 includes two mounting members 120, and one mounting member 120 is connected to both the first end 111 and the second end 112 of the cable management cylinder 110, so that the cable management rack 100 can be stably installed at the position to be installed.

[0052] Preferably, the wire management cylinder 110 is provided with four first mounting holes 113, two of which are located at the first end 111, and the other is located at the second end 112. The arrangement direction of the two first mounting holes 113 at the first end 111 is perpendicular to the length direction of the wire management cylinder 110, and the arrangement direction of the two first mounting holes 113 at the second end 112 is perpendicular to the length direction of the wire management cylinder 110, so that the extension direction of the wire management cylinder 110 is the same as the gravity direction, ensuring the stability of the wire management cylinder 110 hanging on the first fastener 130 through the first mounting holes 113.

[0053] Refer to Figure 4 and Figure 6 In one embodiment, the mounting member 120 includes a connecting portion 122 and a mounting portion 123 connected to each other. The connecting portion 122 is provided with a plurality of connecting holes 121, and the mounting portion 123 is provided with a plurality of second mounting holes 124 for setting the mounting member 120 at the position to be mounted.

[0054] Refer to Figure 6 In one embodiment, the wire management cylinder 110 is further provided with a plurality of wire passing holes 116. The opening direction of the wire passing holes 116 forms an angle with the opening direction of the first mounting holes 113, so that different cables can extend out of the wire management cylinder 110 through different wire passing holes 116, enabling cables with different functions to be neatly arranged on the wire management cylinder 110 and facilitating the access to the cables.

[0055] Specifically, a label is provided on the outer sidewall of the wire management cylinder 110 around the wire passing holes 116 for differentiating the cables and facilitating the access to the cables.

[0056] Optionally, the wire management cylinder 110 is a square cylinder or a circular cylinder, and can also be a cylinder of other shapes. Both the first end 111 and the second end 112 have open ends. When the wire management cylinder 110 is a square cylinder, the opening direction of the wire passing holes 116 is perpendicular to the opening direction of the first mounting holes 113.

[0057] Refer to Figure 6 and Figure 7 In one embodiment, the wire management rack 100 further includes a plurality of wire tying members 140. The wire management cylinder 110 is further provided with a plurality of wire tying holes 117. The plurality of wire tying holes 117 correspond to the plurality of wire tying members 140 one by one. The wire tying member 140 includes a fixing member 141 and a protruding member 142 connected to each other. The fixing member 141 is connected to the sidewall of the wire tying hole 117, and the protruding direction of the protruding member 142 is perpendicular to the axis of the wire tying hole 117, so that the cable can be wound around the fixing member 141, and the completed wound cable can be prevented from slipping out of the fixing member 141 by the protruding member 142.

[0058] Specifically, the wire tying member 140 has two protruding members 142, and the two protruding members 142 protrude towards both sides of the fixing member 141.

[0059] Preferably, one end of the fixing member 141 is connected to the side wall of the wire binding hole 117 close to the second end 112 , and the other end is connected to the protruding member 142 . The extending direction of the fixing member 141 is the length direction of the wire management barrel 110 .

[0060] In one embodiment, the opening direction of the wire binding hole 117 is the same as the opening direction of the first installation hole 113, so that the portion of the wire binding hole 117 protruding from the wire management barrel 110 where the cable is wound can be placed in the gap between the wire management barrel 110 and the installation position, thereby achieving an aesthetic effect.

[0061] See also Figure 7 In one embodiment, the cable management rack 100 further includes a second fastener 150, and the cable management barrel 110 further has a fastening hole 119, and the second fastener 150 is passed through the fastening hole 119 for secondary fastening of the distribution unit to prevent the distribution unit from shaking.

[0062] See also Figure 5 , Figure 6 as well as Figure 8 In one embodiment, the cable management rack 100 further includes a cable management ring 170, which has an opening 171. The cable management ring 170 is connected to the inner wall of the cable management barrel 110, so that the shape of the cable management ring 170 can be changed through the opening 171, the cable management ring 170 can be expanded to allow the cable to pass through, and then the cable management ring 170 can be reduced, so that the cable can be fixed to the position where it needs to be fixed through the cable management ring 170.

[0063] Specifically, the cable management ring 170 is made of an elastic material, such as rubber, so that it can expand through deformation to allow cables to pass through, and withdraw external force. The cable management ring 170 fixes the cables under the action of its own elastic force.

[0064] In one embodiment, the cable management rack 100 further includes a cover plate 160, which is connected to the outer wall of the cable management barrel 110 on the side facing away from the mounting member 120, thereby achieving aesthetic and dustproof effects. Specifically, the cover plate 160 can be detachably connected to the cable management barrel 110 by means of snap-on connection, fastener connection, etc.

[0065] See also Figure 1 An embodiment of the present application further provides a cabinet 200 , which includes: a cabinet body 210 , a third fastener, and a plurality of cable management racks 100 .

[0066] The third fastener passes through the mounting member 120 and the cabinet 210 to fix the cable management rack 100 at the position to be installed in the cabinet 210 .

[0067] During the actual use of the above cable management bracket 100 on the cabinet 200, first, the third fastener passes through the mounting member 120 and the cabinet body 210 to fix the cable management bracket 100 to the to-be-mounted position on the cabinet body 210. Subsequently, the first fastener 130 is installed in the connection hole 121, and a certain gap is reserved between the connection head of the first fastener 130 and the mounting member 120. The width of this gap is slightly larger than the wall thickness of the cable management cylinder 110. After holding the cable management cylinder 110 and passing the head of the first fastener 130 through the first hole 114, the cable management cylinder 110 is moved downward so that the threaded portion of the first fastener 130 moves from the first hole 114 into the second hole 115. At this time, the connection head of the first fastener 130 cannot escape from the second hole 115, so that the cable management cylinder 110 is fixed to the mounting member 120 under the action of gravity. The mounting member 120 is fixed to the to-be-mounted position, so that the cable management cylinder 110 is fixed to the to-be-mounted position. When it needs to be removed, only the threaded portion of the first fastener 130 needs to be moved from the second hole 115 into the first hole 114, and the connection head of the first fastener 130 is disengaged from the second hole 115, so as to achieve the effect that the cable management cylinder 110 is detachably connected to the to-be-mounted position. The detachable connection method between the distribution unit and the first distribution unit hole 118 is the same as the above principle and will not be elaborated here. Among them, since the mounting hole is provided on the cable management cylinder 110 and the cable management cylinder 110 is detachably connected to the to-be-mounted position, the second hole 115 near the first end 111 is located above the first hole 114. Similarly, since the first distribution unit hole 118 is provided on the cable management cylinder 110 and the distribution unit is detachably connected into the cable management cylinder 110, the third hole 1181 near the first end 111 is located above the fourth hole 1182, so that it can be ensured that the threaded portion of the first fastener 130 is located in the second hole 115 with a small aperture under the action of gravity, and the threaded portion of the unit fastener is located in the fourth hole 1182 with a small aperture. The cable passes through the inside of the cable management cylinder 110, so that not only the detachable installation of the cable management cylinder 110 is realized, but also the cable is sorted out. At the same time, the mounting member 120 makes a certain gap between the cable management cylinder 110 and the to-be-mounted position, such as Figure 4 , it is ensured that the connection head of the component that needs to protrude, such as the unit fastener, is located in the gap between the cable management cylinder 110 and the to-be-mounted position, ensuring the accommodation space for the components that need to protrude.

[0068] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0069] The above-described embodiments merely represent several implementation manners of the present application. The description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patented application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all fall within the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the appended claims.

Claims

1. A cable management rack, characterized in that: The cable management frame comprises: A cable management barrel, wherein the two ends of the cable management barrel are respectively a first end and a second end, a side wall of the first end of the cable management barrel is provided with a plurality of first mounting holes, the first mounting holes include a first hole and a second hole that are connected, an inner diameter of the first hole is larger than an inner diameter of the second hole, and the first hole is located on a side of the second hole close to the second end along the axial direction of the cable management barrel; A mounting member, the mounting member is arranged at a position to be installed, and the mounting member is provided with a plurality of connection holes; Multiple first fasteners, multiple first fasteners, multiple connecting holes and multiple first mounting holes correspond one to one, the first holes are used for the corresponding first fasteners to pass through, the second holes and the corresponding connecting holes are used to cooperate with the corresponding first fasteners to relatively fix the position of the cable management barrel and the mounting piece.

2. The cable management rack according to claim 1, characterized in that: The mounting member comprises a connecting portion and a mounting portion connected to each other, the connecting portion is provided with a plurality of connecting holes, and the mounting portion is provided with a plurality of second mounting holes for arranging the mounting member at the position to be installed.

3. The cable management rack according to claim 1, characterized in that: The cable management barrel is further provided with a plurality of cable holes, and the opening direction of the cable holes forms an angle with the opening direction of the first mounting hole.

4. The cable management rack according to claim 1, characterized in that: The cable management rack further includes a plurality of cable binding members; The wire management barrel is also provided with a plurality of wire binding holes, and the plurality of wire binding holes correspond one by one to the plurality of wire binding members, and the wire binding members include a fixed member and a protruding member connected to each other, and the fixed member is connected to the side wall of the wire binding hole, and the protruding direction of the protruding member is perpendicular to the axis of the wire binding hole.

5. The cable management rack according to claim 4, characterized in that: The opening direction of the wire binding hole is the same as the opening direction of the first mounting hole.

6. The cable management rack according to claim 1, characterized in that: The cable management barrel is also provided with a plurality of first distribution unit holes, the first distribution unit holes comprising a third hole and a fourth hole connected along the side wall of the cable management barrel, the inner diameter of the third hole being greater than the inner diameter of the fourth hole, the third hole being located on the side of the fourth hole close to the first end along the axial direction of the cable management barrel, and the first distribution unit holes being used to detachably connect the device to the distribution unit and the inner wall of the cable management barrel.

7. The cable management rack according to claim 6, characterized in that: The cable management rack further includes a second fastener, and the cable management barrel further includes a fastening hole, and the second fastener is passed through the fastening hole for fastening the distribution unit.

8. The cable management rack according to claim 6, characterized in that: The cable management rack further comprises a cable management ring having an opening, and the cable management ring is connected to the inner wall of the cable management barrel.

9. The cable management rack according to claim 1, characterized in that: The cable management rack further comprises a cover plate, and the cover plate is connected to an outer wall of the cable management barrel on a side facing away from the mounting member.

10. A cabinet, characterized in that: The cabinet comprises: a cabinet body, a third fastener and a plurality of cable management racks according to any one of claims 1 to 9; The third fastener is disposed through the mounting member and the cabinet to fix the cable management rack at the to-be-installed position of the cabinet.

Images