Outgoing line cabinet convenient to maintain

Abstract

The utility model discloses an outgoing line cabinet convenient to maintain, and aims to solve the technical problems that in actual operation in the prior art, light conditions in some outgoing line cabinets are often poor, a flashlight or a head lamp needs to be manually held to work, the working efficiency is greatly influenced, and meanwhile, large potential safety hazards exist. The outgoing line cabinet comprises a cabinet supporting frame and a cabinet shell; the cabinet shell comprises a cabinet door and a plurality of cabinet side plates; the cabinet supporting frame comprises a stand column and an L-shaped cross beam. An auxiliary lighting assembly is detachably connected to the L-shaped cross beam. The auxiliary lighting assembly comprises a quick-release mounting seat and a lighting structural member; the quick-release mounting seat comprises an L-shaped main body and at least two spring pins; during connection, the pin rod penetrates through the first through hole, the first circular through hole and the second through hole in sequence; the illumination structural member comprises a rubber-coated metal hose in detachable threaded connection with the second seat body and an LED lamp connected with the rubber-coated metal hose; and the LED lamp is powered by a built-in battery.

Description

Technical Field

[0001] This utility model relates to the field of switchgear equipment technology, and in particular to an outgoing line cabinet that is easy to maintain. Background Technology

[0002] Outgoing switchgear, also known as outgoing switch cabinet, is an important device in the power system for distributing electrical energy from the bus. It is widely used in industrial, commercial buildings, residential communities, substations and other scenarios. It has multiple functions such as power distribution, control, protection, measurement and monitoring and isolation. It can send the power from the bus to each power consumption terminal, flexibly operate the circuit on and off, quickly cut off the circuit protection device in case of fault, monitor electrical parameters in real time, and ensure safety during maintenance.

[0003] Existing outgoing line cabinets are usually installed in the computer room or power distribution room and require frequent maintenance. However, in actual operation, the lighting conditions inside some outgoing line cabinets are often poor, requiring manual work with flashlights or headlamps, which greatly affects work efficiency and poses significant safety hazards. Utility Model Content

[0004] The purpose of this utility model is to provide an outgoing line cabinet that is easy to maintain, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An easy-to-maintain outgoing cabinet includes a cabinet support frame and a cabinet shell fixedly connected to the cabinet support frame; the cabinet shell includes a cabinet door and several cabinet side panels; the cabinet support frame includes at least four uprights and several L-shaped beams horizontally mounted between adjacent uprights; auxiliary lighting components are detachably connected to the L-shaped beams.

[0007] The L-shaped crossbeam includes a first connecting plate and a second connecting plate, which are arranged perpendicular to each other; the first connecting plate has a row of first circular through holes evenly arranged; the second connecting plate has two rows of second circular through holes evenly arranged.

[0008] The auxiliary lighting assembly includes a quick-release mounting base and a lighting structure; the quick-release mounting base includes an L-shaped body and at least two spring pins; the L-shaped body includes a first seat and a second seat, which are arranged perpendicularly to each other; the spring pin includes a hollow external threaded post, a nut matching the hollow external threaded post, a limiting cylinder set at the top of the hollow external threaded post, and a pin rod embedded in the hollow external threaded post by a spring; a pull ring is hinged to the top of the pin rod; the limiting cylinder has a through groove matching the pull ring; the first seat includes a threaded countersunk hole matching the hollow external threaded post and a first through hole matching the pin rod set at the bottom of the threaded countersunk hole; the distribution of the first through holes matches the first circular through hole; the second seat includes a first limiting cylinder and a second limiting cylinder arranged in two rows, the distribution of the first limiting cylinder and the second limiting cylinder matching the second circular through hole; the first limiting cylinder has a second through hole matching the pin rod; during connection, the pin rod passes through the first through hole, the first circular through hole, and the second through hole in sequence.

[0009] The lighting structure includes a rubber-coated metal flexible tube detachably threaded to the second body and an LED light connected to the rubber-coated metal flexible tube; the LED light is powered by a built-in battery.

[0010] Preferably, the outer diameter of the pin matches the first circular through hole; the pin includes an extension rod at the bottom; the diameter of the pin is larger than the diameter of the extension rod; the extension rod matches the second through hole; when connected, the extension rod passes through the second through hole, satisfying the condition that the diameters of the first and second circular through holes are the same, which facilitates low-cost punching and manufacturing of L-shaped beams.

[0011] Preferably, the bottom end of the extension rod is provided with a guide chamfer to facilitate the limiting connection.

[0012] Preferably, the cabinet has a storage box with auxiliary lighting components fixed inside, which facilitates storage and organization before and after use.

[0013] Preferably, the top of the limiting cylinder is provided with a limiting groove that is perpendicular to the through groove; the limiting groove is detachably limited and abuts against the pull ring, so that when the pin needs to be pulled up, the pulled ring can be easily locked in place.

[0014] Compared with existing technologies, the outgoing line cabinet of this application, which is easy to maintain, has the following advantages:

[0015] This invention features a quick-detachable auxiliary lighting component connected to the L-shaped crossbeam of the outgoing line cabinet. The auxiliary lighting component is housed inside the cabinet door, eliminating the need for external installation. This convenient, quick, and practical solution provides immediate, manual lighting when the cabinet's internal lighting is insufficient, facilitating further maintenance of the outgoing line cabinet. The invention utilizes an L-shaped main body and a spring pin combination to achieve quick assembly and disassembly on the L-shaped crossbeam. During assembly and disassembly, simply controlling the spring pin's pull ring locks the quick-release mounting bracket on the L-shaped crossbeam for locking and removal. Combined with a omnidirectionally adjustable rubber-coated metal flexible hose and a built-in battery-powered LED light, it provides lighting at different angles within the cabinet. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the structure after the cabinet door is opened according to an embodiment of the present invention;

[0018] Figure 3 for Figure 2 Enlarged view of region A in the middle;

[0019] Figure 4 This is a schematic diagram of the connection structure between the L-shaped crossbeam and the auxiliary lighting assembly in an embodiment of this utility model;

[0020] Figure 5 This is a schematic diagram of the connection structure between the L-shaped beam and the auxiliary lighting component from another perspective in an embodiment of this utility model;

[0021] Figure 6 This is a schematic diagram of the quick-release mounting base when the pull ring is lowered in an embodiment of this utility model;

[0022] Figure 7 This is a schematic diagram of the quick-release mounting base when the pull ring is pulled up in an embodiment of this utility model;

[0023] Figure 8 This is a schematic diagram of the spring pin structure in an embodiment of this utility model;

[0024] Figure 9 This is a structural schematic diagram of the spring pin from another perspective in an embodiment of this utility model.

[0025] Reference numerals: 1. Column; 2. L-shaped crossbeam; 21. First connecting plate; 211. First circular through hole; 22. Second connecting plate; 221. Second circular through hole; 3. Cabinet door; 31. Storage box; 4. Cabinet side panel; 5. Auxiliary lighting assembly; 6. Quick-release mounting base; 61. L-shaped main body; 62. Spring pin; 621. Hollow external threaded column; 622. Nut; 623. Limiting cylinder; 624. Pin; 625. Pull ring; 626. Through groove; 627. Limiting groove; 628. Extension rod; 629. Guide chamfer; 7. Lighting structural component; 71. Rubber-coated metal flexible hose; 72. LED light; 81. First base; 811. First through hole; 82. Second base; 821. First limiting cylinder; 822. Second limiting cylinder; 823. Second through hole. Detailed Implementation

[0026] The following detailed description illustrates the specific implementation method:

[0027] Example 1

[0028] like Figure 1-9 As shown in the figure, this embodiment demonstrates an easy-to-maintain outgoing cabinet, including a cabinet support frame and a cabinet shell fixedly connected to the cabinet support frame; the cabinet shell includes a cabinet door 3 and several cabinet side panels 4; the cabinet support frame includes at least four uprights 1 and several L-shaped beams 2 horizontally mounted between adjacent uprights 1; auxiliary lighting components 5 are detachably connected to the L-shaped beams 2; in this embodiment, the L-shaped beams 2 can be installed in multiple different positions according to the internal layout requirements of the cabinet.

[0029] In this embodiment, the L-shaped crossbeam 2 includes a first connecting plate 21 and a second connecting plate 22, which are arranged perpendicular to each other; the first connecting plate 21 has a row of first circular through holes 211 evenly arranged; the second connecting plate 22 has two rows of second circular through holes 221 evenly arranged; the first circular through holes 211 and the second circular through holes 221 are both used to assist in the installation of related components.

[0030] In this embodiment, the auxiliary lighting component 5 includes a quick-release mounting base 6 and a lighting structure 7. The quick-release mounting base 6 enables the auxiliary lighting component 5 to be quickly installed and removed from the L-shaped crossbeam 2, facilitating further maintenance work. The lighting structure 7 provides lighting without manual assistance. The quick-release mounting base 6 includes an L-shaped body 61 and at least two spring pins 62. The L-shaped body 61 includes a first seat 81 that can detachably abut against the first connecting plate 21 and a second seat 82 that can detachably abut against the second connecting plate 22. The spring pins 62 are arranged perpendicularly to each other; the spring pin 62 includes a hollow external threaded post 621, a nut 622 that matches the hollow external threaded post 621, a limiting cylinder 623 set at the top of the hollow external threaded post 621, and a pin 624 that is built into the hollow external threaded post 621 by a spring; a pull ring 625 is hinged to the top of the pin 624; the limiting cylinder 623 is provided with a through groove 626 that matches the pull ring 625, so that the pull ring 625 can be pulled up and down along the through groove 626, thereby realizing the vertical telescopic movement of the pin 624. The first seat 81 includes a threaded countersunk hole matching the hollow external threaded post 621 and a first through hole 811 at the bottom of the threaded countersunk hole matching the pin 624. The spring pin 62 is threadedly connected to the threaded countersunk hole. The distribution of the first through holes 811 matches the first circular through hole 211. The second seat 82 includes a first limiting cylinder 821 and a second limiting cylinder 822 arranged in two rows, one above the other. The distribution of the first limiting cylinder 821 and the second limiting cylinder 822 matches the second circular through hole 211. 21 Matching; the first limiting cylinder 821 is provided with a second through hole 823 that matches the pin 624; in specific connection, the first limiting cylinder 821 and the second limiting cylinder 822 are both limited and inserted into the second circular through hole 221, so that the L-shaped body 61 is mounted on the L-shaped crossbeam 2. At this time, the pull ring 625 of the spring pin 62 is released, and the pin 624 passes through the first through hole 811, the first circular through hole 211 and the second through hole 823 in turn, so as to limit the quick-release mounting seat 6 to abut against the L-shaped crossbeam 2.

[0031] In this embodiment, the lighting structure 7 includes a rubber-coated metal flexible tube 71 that is detachably threaded to the second base 82 and an LED light 72 connected to the rubber-coated metal flexible tube 71. The rubber-coated metal flexible tube 71 meets the lighting needs of freely adjusting different angles. The LED light 72 is powered by a built-in battery and does not require an external power source.

[0032] When maintenance work encounters insufficient lighting conditions inside the cabinet, first insert the first limiting cylinder 821 and the second limiting cylinder 822 into the second circular through hole 221. At this time, the L-shaped body 61 is placed on the L-shaped crossbeam 2. Then, lower the pull ring 625 of the spring pin 62 so that the pin 624 passes through the first through hole 811, the first circular through hole 211 and the second through hole 823 in succession. Limit the quick-release mounting base 6 to abut against the L-shaped crossbeam 2. Then adjust the angle of the rubber-coated metal flexible hose 71 to achieve auxiliary lighting of the LED light 72.

[0033] Example 2

[0034] like Figure 1-9 As shown, another embodiment, based on embodiment 1, illustrates an easy-to-maintain outgoing line cabinet. Further explanation is provided in a further feasible implementation of this embodiment, such as... Figure 2-3 As shown, the outer diameter of the pin 624 matches the first circular through hole 211; the pin 624 includes an extension rod 628 disposed at the bottom end; the diameter of the pin 624 is larger than the diameter of the extension rod 628; the extension rod 628 matches the second through hole 823; during connection, the extension rod 628 passes through the second through hole 823, satisfying the condition that the diameter specifications of the first circular through hole 211 and the second circular through hole 221 are consistent, which facilitates low-cost punching processing of the L-shaped crossbeam 2. Of course, in this embodiment, there may also be cases where the diameter specifications of the first circular through hole 211 and the second circular through hole 221 are inconsistent, which can be solved by adaptively adjusting the specifications of the extension rod 628.

[0035] To further explain, in these embodiments, the bottom end of the extension rod 628 is provided with a guide chamfer 629 to facilitate the limiting connection.

[0036] Example 3

[0037] like Figure 1-9 As shown, another embodiment, based on embodiment 1, illustrates an easy-to-maintain outgoing line cabinet. Further explanation is provided in a further feasible implementation of this embodiment, such as... Figure 2 As shown, a storage box 31 with a storage auxiliary lighting component 5 is fixedly installed on the inner side of the cabinet, which facilitates storage and organization before and after use.

[0038] To further explain, in some other possible implementations of this embodiment, such as Figure 8-9 As shown, the top of the limiting cylinder 623 is provided with a limiting groove 627 that is perpendicular to the through groove 626; the limiting groove 627 and the pull ring 625 can be detachably limited and abutted, so that when the pin 624 needs to be pulled up, the pulled ring 625 can be locked in place after being pulled up.

[0039] The above descriptions are merely embodiments of this utility model, and common knowledge regarding specific structures and characteristics is not elaborated upon here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of this utility model, and these should also be considered within the scope of protection of this utility model. These modifications will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application shall be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A maintenance-friendly outgoing line cabinet, characterized in that: The system includes a cabinet support frame and a cabinet shell fixedly connected to the cabinet support frame; the cabinet shell includes a cabinet door and several cabinet side panels; the cabinet support frame includes at least four uprights and several L-shaped beams horizontally mounted between adjacent uprights; auxiliary lighting components are detachably connected to the L-shaped beams. The L-shaped crossbeam includes a first connecting plate and a second connecting plate, which are arranged perpendicular to each other; the first connecting plate has a row of first circular through holes evenly arranged; the second connecting plate has two rows of second circular through holes evenly arranged. The auxiliary lighting assembly includes a quick-release mounting base and a lighting structure; the quick-release mounting base includes an L-shaped body and at least two spring pins; the L-shaped body includes a first seat and a second seat, which are arranged perpendicularly to each other; the spring pin includes a hollow external threaded post, a nut matching the hollow external threaded post, a limiting cylinder set at the top of the hollow external threaded post, and a pin rod embedded in the hollow external threaded post by a spring; a pull ring is hinged to the top of the pin rod; the limiting cylinder has a through groove matching the pull ring; the first seat includes a threaded countersunk hole matching the hollow external threaded post and a first through hole matching the pin rod set at the bottom of the threaded countersunk hole; the distribution of the first through holes matches the first circular through hole; the second seat includes a first limiting cylinder and a second limiting cylinder arranged in two rows, the distribution of the first limiting cylinder and the second limiting cylinder matching the second circular through hole; the first limiting cylinder has a second through hole matching the pin rod; during connection, the pin rod passes through the first through hole, the first circular through hole, and the second through hole in sequence; The lighting structure includes a rubber-coated metal flexible tube detachably threaded to the second body and an LED light connected to the rubber-coated metal flexible tube; the LED light is powered by a built-in battery.

2. The easily maintainable outgoing line cabinet according to claim 1, characterized in that: The outer diameter of the pin matches the first circular through hole; the pin includes an extension rod disposed at the bottom end; the diameter of the pin is larger than the diameter of the extension rod; the extension rod matches the second through hole; during connection, the extension rod passes through the second through hole.

3. The easy-to-maintain outgoing line cabinet according to claim 2, characterized in that: The bottom end of the extension rod is provided with a guide chamfer.

4. The easy-to-maintain outgoing line cabinet according to claim 1, characterized in that: The cabinet has a storage box inside that houses auxiliary lighting components.

5. The easy-to-maintain outgoing line cabinet according to claim 1, characterized in that: The top of the limiting cylinder is provided with a limiting groove that is perpendicular to the through groove; the limiting groove is detachably limited and abuts against the pull ring.

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