Outdoor power distribution cabinet

Abstract

The utility model provides an outdoor power distribution cabinet, which comprises a cabinet body and a cabinet door, a vertically distributed mounting shaft is fixed on the cabinet body, the cabinet door is rotatably connected with the mounting shaft, a limiting mechanism is mounted on the cabinet door, and after the cabinet door is opened, the limiting mechanism can be inserted into the mounting shaft in the horizontal direction. After the cabinet door is opened, the cabinet door can be limited, and the problems that after the cabinet door swings at will, the cabinet door collides with workers, normal work of the workers is affected, and even the workers are accidentally collided and injured are solved.

Description

Technical Field

[0001] The present application relates to power distribution cabinet technology, and in particular to an outdoor power distribution cabinet. Background Art

[0002] The existing outdoor power distribution cabinet includes a cabinet body and a cabinet door. The cabinet body is a hollow structure with an opening on one side. The cabinet door is hinged on the cabinet body and is used to close the opening of the cabinet door. Electrical components are installed in the cabinet body.

[0003] When inspecting or operating electrical components, the staff need to rotate the cabinet door first, open the cabinet door, and then inspect or operate. However, since the cabinet door is hinged on the cabinet body, when the staff inspect or operate the electrical components in the cabinet body, the cabinet door will swing randomly under the action of wind or other external forces, and then collide with the staff, affecting the normal work of the staff, and even accidentally injuring the staff. Utility Model Content

[0004] The present application provides an outdoor power distribution cabinet to solve the problem that when the cabinet door of the existing power distribution cabinet is opened for maintenance or operation of electrical components, the cabinet door will swing randomly under the action of wind or other external forces, colliding with the staff, affecting the normal work of the staff, and even accidentally injuring the staff.

[0005] The present application provides an outdoor power distribution cabinet, comprising a cabinet body and a cabinet door, wherein a vertically distributed installation shaft is fixed on the cabinet body, and the cabinet door is rotatably connected to the installation shaft;

[0006] A limiting mechanism is installed on the cabinet door, and after the cabinet door is opened, the limiting mechanism can be plugged with the installation shaft in a horizontal direction.

[0007] Optionally, a first plug hole is formed on the mounting shaft;

[0008] The limiting mechanism includes a plug-in, the plug-in is slidably connected to the cabinet door in the horizontal direction, and the plug-in is connected to a driving structure capable of driving the plug-in to move;

[0009] After the cabinet door is opened, the plug-in unit can move into the first socket.

[0010] Optionally, a second plug hole is formed on the mounting shaft, and after the cabinet door is closed, the plug-in can move into the second plug hole.

[0011] Optionally, the driving structure includes a rotating disk and a rectangular ring, and the rectangular ring is fixedly connected to the plug-in;

[0012] The rotating disk passes through the cabinet door and is rotatably connected to the cabinet door, and a torsion spring is connected between the rotating disk and the cabinet door;

[0013] A cylindrical rod having a gap with the center of the rotating disk and extending into the rectangular ring is fixed on the rotating disk;

[0014] A handle is fixed on the rotating disk.

[0015] Optionally, two fixing blocks each having a through hole are fixed on the cabinet door, and the plug-in penetrates the two through holes at the same time and is slidably connected to the two through holes.

[0016] Optionally, a first limit plate is fixed on the cabinet body, and a second limit plate is fixed on the cabinet door;

[0017] Wherein, after the second limiting plate contacts the first limiting plate, the plug-in is concentric with the first plug hole.

[0018] Compared with the prior art, the beneficial effects of this application are:

[0019] The outdoor power distribution cabinet provided by the present application has a vertically distributed installation shaft fixed on the cabinet body, the cabinet door is rotatably connected to the installation shaft, and a limiting mechanism is installed on the cabinet door. After the cabinet door is opened, the limiting mechanism can be plugged with the installation shaft in the horizontal direction, so that when the electrical components are inspected or operated, after the cabinet door is opened, the limiting mechanism can be plugged with the installation shaft in the horizontal direction to limit the cabinet door. The cabinet door will not swing at will under the action of wind or other external forces, which solves the problem that the cabinet door hits the staff after swinging at will, affecting the normal work of the staff, and even accidentally injuring the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 A schematic diagram of the three-dimensional structure of an outdoor power distribution cabinet after the cabinet door is closed provided in an embodiment of the present application;

[0022] Figure 2 A schematic diagram of a top-down cross-sectional structure of an outdoor power distribution cabinet provided in an embodiment of the present application after the cabinet door is closed;

[0023] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of region A;

[0024] Figure 4 for Figure 2 Schematic diagram of the enlarged structure of region B;

[0025] Figure 5A schematic diagram of a partial three-dimensional structure of an outdoor power distribution cabinet provided in an embodiment of the present application;

[0026] Figure 6 Schematic diagram of the three-dimensional structure of the outdoor power distribution cabinet after the cabinet door is opened provided in the embodiment of the present application

[0027] Figure 7 A schematic diagram of a top-down cross-sectional structure of an outdoor power distribution cabinet provided in an embodiment of the present application after the cabinet door is opened;

[0028] Figure 8 for Figure 7 Schematic diagram of the enlarged structure of the C region.

[0029] Description of reference numerals: cabinet body 1, mounting shaft 2, cabinet door 3, mounting block 4, connecting block 5, first plug hole 6, second plug hole 7;

[0030] Limiting mechanism 8, plug-in 81, driving structure 82, turntable 821, rectangular ring 822, torsion spring 823, mounting sleeve 824, round hole 825, cylindrical rod 826, handle 827, fixing block 83;

[0031] A first limiting plate 9 and a second limiting plate 10 . DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application is clearly and completely described below. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work also fall within the scope of protection of the present application.

[0033] like Figure 1-Figure 8 As shown:

[0034] An outdoor power distribution cabinet provided in one embodiment of the present application includes a cabinet body 1 and a cabinet door 3. The cabinet body 1 is a hollow structure with an open front end. A vertically distributed installation shaft 2 is fixed on the cabinet body 1, and the cabinet door 3 is rotatably connected to the installation shaft 2.

[0035] Specifically, two mounting blocks 4 are fixed on the mounting shaft 2, and the mounting blocks 4 are fixedly connected to the front left edge of the cabinet 1. The upper end of each mounting block 4 is provided with a connecting block 5 rotatably connected to the mounting shaft 2, and the connecting block 5 is fixedly connected to the cabinet 1.

[0036] A limiting mechanism 8 is installed on the cabinet door 3 , and after the cabinet door 3 is opened, the limiting mechanism 8 can be plugged with the installation shaft 2 in the horizontal direction.

[0037] When in use, after the staff rotates to open the cabinet door 3 , the staff operates the limiting mechanism 8 to make the limiting mechanism 8 plug into the installation shaft 2 , thereby achieving the limiting of the cabinet door 3 .

[0038] The outdoor power distribution cabinet provided in this embodiment has a vertically distributed installation shaft 2 fixed on the cabinet body 1, the cabinet door 3 is rotatably connected to the installation shaft 2, and a limiting mechanism 8 is installed on the cabinet door 3. After the cabinet door 3 is opened, the limiting mechanism 8 can be plugged with the installation shaft 2 in the horizontal direction, so that after the cabinet door 3 is opened, the limiting mechanism 8 can limit the cabinet door 3, and the cabinet door 3 will not swing at will under the action of wind or other external forces, which solves the problem that after the cabinet door 3 swings at will, the cabinet door 3 collides with the staff, affecting the normal work of the staff, and even accidentally injuring the staff.

[0039] In some embodiments of the present application, a first plug hole 6 is formed on the mounting shaft 2 .

[0040] The limiting mechanism 8 includes a plug-in unit 81, which is slidably connected to the cabinet door 3 in the horizontal direction. The plug-in unit 81 is connected to a driving structure 82 that can drive the plug-in unit to move.

[0041] After the cabinet door 3 is opened, the plug-in unit 81 can move into the first plug-in hole 6 .

[0042] When in use, after the cabinet door 3 is opened, the staff operates the driving mechanism, and the driving mechanism drives the plug-in 81 to move, so that the plug-in 81 moves into the first plug hole 6, thereby locking the cabinet door 3. When closing the cabinet door 3, the staff operates the driving mechanism, so that the driving mechanism drives the plug-in 81 to move out of the first plug hole 6, and then the cabinet door 3 can be closed normally.

[0043] In some embodiments of the present application, a second plug hole 7 is formed on the mounting shaft 2 , and the plug-in 81 can move into the second plug hole 7 after the cabinet door 3 is closed.

[0044] In this embodiment, after the cabinet door 3 is closed, the limiting mechanism 8 moves into the second insertion hole 7, so as to limit the closed cabinet door 3 and lock the cabinet door 3 after the cabinet door 3 is closed.

[0045] In some embodiments of the present application, the driving structure 82 includes a rotating disk 821 and a rectangular ring 822, and the rectangular ring 822 is fixedly connected to the plug-in 81. Specifically, the rectangular ring 822 is a rounded rectangular structure.

[0046] The turntable 821 passes through the front right edge of the cabinet door 3 and is rotatably connected to the cabinet door 3 , and a torsion spring 823 is connected between the turntable 821 and the cabinet door 3 .

[0047] Specifically, it also includes a mounting sleeve 824, which is a hollow structure with an opening at one end, and a circular hole 825 is opened at the other end of the mounting sleeve 824. The mounting sleeve 824 is fixedly connected to the cabinet door 3 and is concentric with the turntable 821. A torsion spring 823 is connected between the other end of the mounting sleeve 824 and the cabinet door 3.

[0048] A cylindrical rod 826 is fixed on the rotating disk 821 , with a gap at its center and extending into the rectangular ring 822 .

[0049] A handle 827 is fixed on the turntable 821 . The handle 827 passes through the circular hole 825 and extends to the front of the cabinet door 3 . An annular gap is formed between the handle 827 and the circular hole 825 .

[0050] In this embodiment, after the cabinet door 3 is closed, the plug-in unit 81 is inserted into the second insertion hole 7 , the torsion spring 823 is in a free state, and the cylindrical rod 826 is located at the lower part of the rectangular ring 822 .

[0051] When the cabinet door 3 is opened, the staff member holds the handle 827 and turns the handle 827 downward, and the handle 827 drives the turntable 821 to rotate counterclockwise synchronously with it. At this time, the torsion spring 823 is deformed, and the turntable 821 drives the cylindrical rod 826 to rotate synchronously with it, that is, the cylindrical rod 826 rotates counterclockwise around the center of the turntable 821. Since the cylindrical rod 826 extends into the rectangular ring, after the cylindrical rod 826 rotates counterclockwise, the rectangular ring 822 of the cylindrical rod 826 moves to the right, and the rectangular ring 822 drives the plug to move to the right. After the plug-in 81 is moved out of the second insertion hole 7, the staff pulls the cabinet door 3 to rotate by the handle 827, and the cabinet door 3 rotates a certain angle to open the cabinet door 3. After the cabinet door 3 is opened, the staff turns the handle 827 upward, and the torsion spring 823 is reset, driving the turntable 821 to rotate clockwise, and the turntable 821 drives the cylindrical rod 826 to rotate clockwise, and the cylindrical rod 826 drives the rectangular ring 822 to move leftward, and the rectangular ring 822 drives the plug-in 81 to move leftward, and the plug-in 81 is inserted into the first insertion hole 6 to limit and lock the cabinet door 3. Therefore, the staff only needs to hold the handle 827 and turn the handle 827 to complete the opening of the cabinet door 3 and the limit locking work after the cabinet door 3 is opened, which has the effect of convenient operation and easy use.

[0052] In some embodiments of the present application, two fixing blocks 83 each having a through hole are fixed on the inner wall of the cabinet door 3, and the plug-in 81 passes through the two through holes at the same time and is slidably connected to the two through holes, so that the plug-in 81 can slide smoothly.

[0053] In some embodiments of the present application, a first limit plate 9 is fixed on the cabinet 1, and a second limit plate 10 is fixed on the cabinet door 3. Specifically, the first limit plate 9 is fixed at the left edge of the front end of the cabinet 1, and the second limit plate 10 is fixed on the connecting block 5.

[0054] After the second limiting plate 10 contacts the first limiting plate 9 , the plug-in 81 is concentric with the first plug hole 6 .

[0055] In this embodiment, the cabinet door 3 is positioned by contacting the second limit plate 10 with the first limit plate 9, which makes it easy for the staff to align the plug-in 81 with the first socket 6, and then the plug-in 81 can be quickly inserted into the first socket 6 to limit and lock the cabinet door 3.

[0056] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An outdoor power distribution cabinet, comprising a cabinet body (1) and a cabinet door (3), characterized in that: A vertically distributed installation shaft (2) is fixed on the cabinet body (1), and the cabinet door (3) is rotatably connected to the installation shaft (2); A limiting mechanism (8) is installed on the cabinet door (3), and after the cabinet door (3) is opened, the limiting mechanism (8) can be plugged into the installation shaft (2) in the horizontal direction.

2. The outdoor power distribution cabinet according to claim 1, characterized in that: The installation shaft (2) is provided with a first insertion hole (6); The limiting mechanism (8) comprises a plug-in unit (81), the plug-in unit (81) is slidably connected to the cabinet door (3) in a horizontal direction, and the plug-in unit (81) is connected to a driving structure (82) capable of driving the plug-in unit to move; After the cabinet door (3) is opened, the plug-in unit (81) can move into the first plug hole (6).

3. The outdoor power distribution cabinet according to claim 2, characterized in that: The installation shaft (2) is provided with a second plug hole (7), and after the cabinet door (3) is closed, the plug-in unit (81) can move into the second plug hole (7).

4. The outdoor power distribution cabinet according to claim 3, characterized in that: The driving structure (82) comprises a rotating disk (821) and a rectangular ring (822), wherein the rectangular ring (822) is fixedly connected to the plug-in (81); The rotating disk (821) passes through the cabinet door (3) and is rotatably connected to the cabinet door (3), and a torsion spring (823) is connected between the rotating disk (821) and the cabinet door (3); A cylindrical rod (826) is fixed on the rotating disk (821) with a gap at its center and extending into the rectangular ring (822); A handle (827) is fixed on the rotating disk (821).

5. The outdoor power distribution cabinet according to claim 4, characterized in that: Two fixing blocks (83) each having a through hole are fixed on the cabinet door (3), and the plug-in unit (81) simultaneously passes through the two through holes and is slidably connected to the two through holes.

6. The outdoor power distribution cabinet according to claim 4, characterized in that: A first limiting plate (9) is fixed on the cabinet body (1), and a second limiting plate (10) is fixed on the cabinet door (3); Wherein, after the second limiting plate (10) contacts the first limiting plate (9), the plug-in unit (81) is concentric with the first insertion hole (6).

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