Auxiliary hub device for a box station

Abstract

The utility model provides a kind of auxiliary concentrator device for box station, including substrate, multiple spaced concentrator racks are provided side by side on the front side of substrate, and the concentrator rack includes plug-in section, winding section, limiting section and extension section, winding section is horizontally arranged, plug-in section and limiting section are located at both ends of winding section and vertically arranged, and plug-in section is plugged in the front side of substrate, limiting section is vertically provided with telescopic extension section at both ends, the utility model has the beneficial effects: the device effectively stores the cable that is too long in box station, avoids cable too long, too much and causes confusion, affects the disassembly and overhaul of equipment in box station.

Description

Technical Field

[0001] This utility model belongs to the field of container station accessories and equipment, and in particular relates to an auxiliary hub device for container stations. Background Technology

[0002] A prefabricated substation (or simply prefabricated substation) is a combination of high-voltage switchgear, transformers, and low-voltage power distribution equipment. Electrical and electronic equipment are connected inside the prefabricated substation via power lines or signal lines. Due to the large number of devices, wiring can cause a tangled mess of cables inside the substation, hindering later maintenance and other operations. Utility Model Content

[0003] In view of this, the present invention aims to overcome the shortcomings of the above-mentioned problems in the prior art and proposes an auxiliary hub device for box station.

[0004] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0005] An auxiliary cable management device for a container station includes a base plate. Multiple cable management frames are arranged side by side at intervals on the front side of the base plate. Each cable management frame includes a plug-in section, a winding section, a limiting section, and an extension section. The winding section is arranged horizontally. The plug-in section and the limiting section are located at both ends of the winding section and are arranged vertically. The plug-in section is plugged into the front side of the base plate. The upper and lower ends of the limiting section are both provided with retractable extension sections.

[0006] Furthermore, a mounting component is fixedly connected to each insertion segment on the front side of the substrate, and a T-shaped insertion groove is opened on the upper surface of the mounting component. The front end of the vertical section of the insertion groove penetrates through the front side wall of the mounting component, and the bottom end is sealed. The insertion segment is vertically inserted into the insertion groove, and the winding segment passes through the vertical section of the insertion groove.

[0007] Furthermore, the upper and lower ends of the limiting section are provided with connecting holes with internal threads, the extension section is screwed into the corresponding connecting holes, and the end is located outside the corresponding connecting hole.

[0008] Furthermore, a groove is provided at the end of the extension section, and an inverted L-shaped stop bar is connected in each groove, with the horizontal section of the stop bar facing the substrate side.

[0009] Furthermore, a magnetic block is fixedly attached to each groove, and an iron block is embedded and fixed to one end of each stop bar corresponding to the groove. The stop bar is magnetically attracted to the groove by the iron block and the magnetic block.

[0010] Furthermore, a retractable limiting block is provided on the upper side of each plug segment on the front side of the substrate, and the limiting block abuts against the upper side of the plug segment.

[0011] Furthermore, the limiting block includes a limiting part and an inverted L-shaped auxiliary part fixed to the upper side of the limiting part. The front sidewall of the substrate is provided with a first slot and a second slot respectively at the horizontal section corresponding to the upper side of the limiting part and the auxiliary part. The rear sidewall of the substrate is provided with a mounting groove adapted to the structure of the limiting block, and the mounting groove is connected to the corresponding first slot and second slot. A fixing plate is fixed to the rear opening of the mounting groove. A spring is horizontally provided at the lower part of the mounting groove. The limiting block is located in the mounting groove, and the limiting part abuts against the front end of the spring. When the spring is in its free extension, the front part of the limiting part and the front part of the horizontal section of the auxiliary part respectively pass through the first slot and the second slot. When the spring is in a compressed state, the front parts of the horizontal sections of the limiting part and the auxiliary part are respectively retracted into the first slot and the second slot.

[0012] Furthermore, the front end of the limiting part and the front end of the horizontal segment of the auxiliary part are aligned.

[0013] Furthermore, the width of the limiting part is greater than the width of the auxiliary part, and the front side of the limiting part is set as a sloping surface structure that slopes forward from top to bottom, and the mounting groove is an inverted T-shaped structure.

[0014] Furthermore, a fixing groove is provided in each mounting groove on the rear side wall of the substrate, which is connected to the corresponding mounting groove. The fixing plate is embedded in the fixing groove and fixed in the fixing groove by multiple screws.

[0015] Furthermore, an adhesive backing layer is provided on the rear sidewall of the substrate.

[0016] Compared with the prior art, this utility model has the following advantages:

[0017] The auxiliary cable management device for container stations described in this utility model fixes the base plate to the inner wall of the container station and sets the cable management rack on the base plate as a plug-in structure, which is convenient for disassembly and replacement. At the same time, the spacing between two adjacent cable management racks can be selected according to actual needs. The winding section is used to wind the cable, and the limiting section is used to limit the wound cable to prevent the cable from falling off the winding section. In use, excess cable is wound on the winding section of one cable management rack, or wound on the winding sections of multiple cable management racks. If the excess cable is too long, the position of the extension section of the cable management rack can be adjusted outward, which is equivalent to extending the length of the limiting section to limit the cable and prevent the cable from going over the cable management rack and causing a messy cable situation. This device effectively collects excessively long cables in the container station and avoids the mess caused by excessively long and numerous cables, which affects the disassembly, assembly and maintenance of equipment in the container station. Attached Figure Description

[0018] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0019] Figure 1 This is a schematic diagram of the auxiliary hub device for the container station according to an embodiment of the present utility model;

[0020] Figure 2 This is a schematic diagram of the auxiliary cable management device for the box station described in this embodiment of the invention after removing one cable management frame;

[0021] Figure 3 This is a schematic diagram of the hub structure described in an embodiment of the present utility model;

[0022] Figure 4 This is a front view of the connection structure between the substrate and the mounting component as described in an embodiment of this utility model;

[0023] Figure 5 for Figure 4 A cross-sectional view along the AA direction;

[0024] Figure 6 This is a structural schematic diagram of the auxiliary cable gathering device for the box station described in an embodiment of the present utility model from the rear side view.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Substrate; 101. First slot; 102. Second slot; 103. Mounting slot; 104. Fixing slot; 2. Mounting component; 201. Plug-in slot; 3. Hub; 301. Plug-in section; 302. Winding section; 303. Limiting section; 3031. Connecting hole; 304. Extension section; 3041. Groove; 305. Stop bar; 4. Limiting block; 401. Limiting part; 402. Auxiliary part; 5. Spring; 6. Fixing plate; 7. Screw; 8. Adhesive backing layer. Detailed Implementation

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0028] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0031] As shown in the figure, an auxiliary cable management device for a junction box includes a base plate 1. Multiple cable management frames 3 are arranged side-by-side at intervals on the front side of the base plate 1. Each cable management frame 3 includes a plug-in section 301, a winding section 302, a limiting section 303, and an extension section 304. The winding section 302 is horizontally arranged. The plug-in section 301 and the limiting section 303 are located at both ends of the winding section 302 and are vertically arranged. The plug-in section 301 is plugged into the front side of the base plate 1. The limiting section 303 has retractable extension sections 304 vertically arranged at both its upper and lower ends. In this embodiment, the plug-in section 301, the winding section 302, and the limiting section 303 are integrally formed. In this embodiment, the base plate 1 is fixed to the inner wall of the station during use, and the hub 3 is set as a plug-in structure on the base plate 1 for easy disassembly and replacement. At the same time, the spacing between two adjacent hubs 3 can be selected according to actual needs. The winding section 302 is used to wind the cable, and the limiting section 303 is used to limit the wound cable to prevent the cable from falling off the winding section 302. During use, the excess cable is wound on the winding section 302 of one hub 3, or wound on the winding sections 302 of multiple hubs 3. If the excess cable is too long, the position of the extension section 304 of the hub 3 can be adjusted outward, which is equivalent to extending the length of the limiting section 303 to limit the cable and prevent the cable from crossing the hub 3 and causing the cable to become messy.

[0032] A mounting member 2 is fixedly attached to each insertion segment 301 on the front side of the substrate 1. The upper surface of the mounting member 2 has a T-shaped insertion groove 201. The front end of the vertical section of the insertion groove 201 penetrates the front sidewall of the mounting member 2, and the bottom end is sealed. The insertion segment 301 is vertically inserted into the insertion groove 201, and the winding segment 302 extends out of the vertical section of the insertion groove 201. In this embodiment, the rear end of the horizontal section of the insertion groove 201 penetrates the rear sidewall of the mounting member 2. In this embodiment, the mounting member 2 is an integrally formed structure and is welded and fixed to the substrate 1.

[0033] The limiting section 303 has connecting holes 3031 with internal threads at both the upper and lower ends. The extension section 304 is screwed into the corresponding connecting holes 3031, and its end is located outside the corresponding connecting holes 3031.

[0034] A groove 3041 is provided at the end of the extension section 304, and an inverted L-shaped stop bar 305 is connected in each groove 3041, with the horizontal section of the stop bar 305 facing the substrate 1. In this embodiment, the stop bar 305 is used to limit the cable wound on the winding section 302 in the longitudinal direction, preventing the cable from crossing the extension section 304 and detaching from the hub 3.

[0035] Each groove 3041 is fixedly fitted with a magnetic block, and each stop bar 305 has an iron block embedded and fixed at one end of the corresponding groove 3041. The stop bar 305 is magnetically attracted to the groove 3041 by the iron block and the magnetic block. In this embodiment, the stop bar 305 and the extension section 304 are magnetically attracted together. When the extension section 304 is rotated until the distance of the extension section 304 beyond the limit section 303 meets the requirements, it is convenient to adjust the stop bar so that the horizontal section of the stop bar faces the substrate 1.

[0036] On the front side of the substrate 1, a retractable limiting block 4 is provided on the upper side of each plug section 301. The limiting block 4 abuts against the upper side of the plug section 301 and limits the hub 3 to prevent the hub 3 from accidentally going out of the plug slot 201 when winding or transporting the switch station box.

[0037] The limiting block 4 includes a limiting part 401 and an inverted L-shaped auxiliary part 402 fixed to the upper side of the limiting part 401. A first slot 101 and a second slot 102 are respectively formed on the horizontal section corresponding to the upper side of the limiting part 401 and the auxiliary part 402 on the front sidewall of the substrate 1. A mounting groove 103 adapted to the structure of the limiting block 4 is formed on the rear sidewall of the substrate 1 corresponding to the limiting block 4. The mounting groove 103 is connected to the corresponding first slot 101 and second slot 102. The mounting groove 103 is fixed at the rear opening of the mounting groove 103. A fixing plate 6 is attached, and a spring 5 is horizontally provided at the lower part of the mounting groove 103. The limiting block 4 is located in the mounting groove 103, and the limiting part 401 abuts against the front end of the spring 5. When the spring 5 is in the free extension range, the front part of the limiting part 401 and the front part of the horizontal section of the auxiliary part 402 respectively protrude out of the first groove 101 and the second groove 102. When the spring 5 is in the compressed state, the front part of the horizontal section of the limiting part 401 and the front part of the auxiliary part 402 are respectively retracted into the first groove 101 and the second groove 102.

[0038] The front end of the limiting part 401 and the front end of the horizontal section of the auxiliary part 402 are aligned. When the hub 3 needs to be removed, the operator presses down on the front end of the horizontal section of the auxiliary part 402 and presses it inward, so that the entire limiting block 4 moves into the mounting groove 103 until the hub 3 can be smoothly moved upward from the plug groove 201. Of course, during the upward movement of the hub 3, since the auxiliary part 402 and the limiting part 401 are an integral structure, the pressure on the auxiliary part 402 can be released when the rear side of the hub 3 presses against the limiting part 401. At this time, the auxiliary part 402 will not return to its forward position until the hub 3 is completely removed, at which point the limiting block 4 will return to its forward position.

[0039] The width of the limiting part 401 is greater than the width of the auxiliary part 402, and the front side of the limiting part 401 is set as a sloping surface structure that slopes forward from top to bottom. The mounting groove 103 is an inverted T-shaped structure. This setting facilitates the installation of the hub 3. Before inserting the hub 3 into the insertion groove 201, first, the insertion section 301 of the hub 3 is bypassed from the auxiliary part 402 and connected to the sloping surface of the limiting part 401. Then, the hub 3 is moved downward until the limiting block 4 is pressed to align with the front side wall of the substrate 1. At this time, the insertion groove 201 is fully exposed. Then, the hub 3 is moved onto the insertion groove 201. The connector is inserted into the socket 201 and then downwards. When the upper surface of the connector section 301 moves to the horizontal position of the lower surface of the limiting part 401, the limiting block 4 is reset under the action of the spring 5, so that the front part of the limiting part 401 and the front part of the horizontal section of the auxiliary part 402 pass through the first slot 101 and the second slot 102 respectively, and the limiting part 401 longitudinally limits the hub frame 3; on the other hand, it ensures that the spring 5 will not shift in the mounting slot 103, and also limits the position of the limiting block 4 in the mounting slot 103, so that the limiting block 4 can only move back and forth.

[0040] Each mounting slot 103 on the rear sidewall of the substrate 1 has a fixing slot 104 that communicates with the corresponding mounting slot 103. The fixing plate 6 is embedded in the fixing slot 104 and fixed in the fixing slot 104 by multiple screws 7. In this embodiment, multiple countersunk holes are provided on the rear sidewall of the fixing plate 6 for connecting the screws 7. The rear end face of the screws 7 and the fixing plate 6 is aligned with the rear sidewall of the substrate 1, or the vertical plane of the screws 7 and the fixing plate 6 is located in front of the vertical plane of the rear sidewall of the substrate 1, to ensure that the substrate 1 can be smoothly fixed to the inner wall of the box station.

[0041] The back wall of the substrate 1 is provided with an adhesive layer 8 for bonding to the inner wall of the box station.

[0042] The working process of this embodiment is as follows:

[0043] Peel off the protective film of the adhesive backing layer 8 and attach the device to the inner wall of the station using the adhesive backing layer 8. In use, wind the excess cable around the winding segment 302 of one hub 3, or wind it together around the winding segments 302 of multiple hubs 3. If the excess cable is too long, adjust the position of the extension segment 304 of the hub 3 outward, which is equivalent to extending the length of the limiting segment 303. At the same time, adjust the orientation of the horizontal segment of the stop bar 305 so that it faces the base plate 1. Together with the limiting segment 303 and the extension segment 304, the cable is limited, preventing the cable from going over the hub 3 and causing a messy cable situation.

[0044] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An auxiliary hub device for a container terminal, characterized in that: The device includes a substrate, and multiple hubs are arranged side by side at intervals on the front side of the substrate. Each hub includes a plug section, a winding section, a limiting section, and an extension section. The winding section is arranged horizontally, and the plug section and the limiting section are located at both ends of the winding section and are arranged vertically. The plug section is plugged into the front side of the substrate, and the limiting section has a retractable extension section at both the upper and lower ends.

2. The auxiliary hub device for a container station according to claim 1, characterized in that: A mounting component is fixed to each insertion segment on the front side of the substrate, and a T-shaped insertion groove is opened on the upper surface of the mounting component. The front end of the vertical section of the insertion groove penetrates through the front side wall of the mounting component, and the bottom end is sealed. The insertion segment is vertically inserted into the insertion groove, and the winding segment passes through the vertical section of the insertion groove.

3. The auxiliary hub device for a container station according to claim 1, characterized in that: Both ends of the limiting section are provided with connecting holes with internal threads. The extension section is screwed into the corresponding connecting holes, and the end is located outside the corresponding connecting hole.

4. The auxiliary hub device for a container station according to claim 1, characterized in that: A groove is provided at the end of the extension section, and an inverted L-shaped stop bar is connected in each groove, with the horizontal section of the stop bar facing the substrate.

5. An auxiliary hub device for a container station according to claim 4, characterized in that: Each groove is fixed with a magnetic block, and each stop bar is fixed with an iron block at one end of the groove. The stop bar is magnetically attracted to the groove by the iron block and the magnetic block.

6. An auxiliary hub device for a container terminal according to claim 1, characterized in that: A retractable limiting block is provided on the upper side of each plug segment on the front side of the substrate, and the limiting block abuts against the upper side of the plug segment.

7. An auxiliary hub device for a container station according to claim 6, characterized in that: The limiting block includes a limiting part and an inverted L-shaped auxiliary part fixed to the upper side of the limiting part. The front sidewall of the substrate has a first slot and a second slot respectively at the horizontal section corresponding to the upper side of the limiting part and the auxiliary part. The rear sidewall of the substrate has a mounting groove adapted to the structure of the limiting block at the corresponding position of the limiting block. The mounting groove is connected to the corresponding first slot and second slot. A fixing plate is fixed at the rear end opening of the mounting groove. A spring is horizontally provided at the lower part of the mounting groove. The limiting block is located in the mounting groove, and the limiting part abuts against the front end of the spring. When the spring is in its free extension, the front part of the limiting part and the front part of the horizontal section of the auxiliary part respectively protrude through the first slot and the second slot. When the spring is in a compressed state, the front parts of the horizontal sections of the limiting part and the auxiliary part are respectively retracted into the first slot and the second slot.

8. An auxiliary hub device for a container station according to claim 7, characterized in that: The front end of the limiting part and the front end of the horizontal section of the auxiliary part are aligned.

9. An auxiliary hub device for a container station according to claim 8, characterized in that: The width of the limiting part is greater than the width of the auxiliary part, and the front side of the limiting part is set as a sloping structure that slopes from top to bottom and forward. The mounting groove is an inverted T-shaped structure.

10. An auxiliary hub device for a container terminal according to claim 1, characterized in that: The back wall of the substrate is provided with an adhesive layer.

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