Convection type heat dissipation medium-voltage switch cabinet

Abstract

The utility model relates to the field of medium-voltage switch cabinets, and discloses a convection-type heat-dissipation medium-voltage switch cabinet, which comprises a box body, a heat-dissipation box body and a heat-dissipation box body, the adjusting part is arranged in the box body; the cleaning part is arranged on the inner wall of the box body; the box door is rotationally connected to one side of the box body through a shaft rod; the handle is fixedly connected to the outer side of the box body; the box legs are fixedly connected to the bottom of the box body; and the fan is rotationally connected to one side of the adjusting part through a shaft rod. The assembly plate slides into the sliding rail until the end point by adjusting the position, then the button is pressed, the sliding cylinder slides in the adjusting box, and therefore the rotating cylinder rotates around the track of the sliding groove in the outer wall of the rotating cylinder under the assistance of the auxiliary block, the sliding cylinder rebounds under the assistance of the spring, and the effect that the rotating cylinder rotates by 180 degrees is achieved; therefore, the movable clamping block is connected with the clamping groove in the assembling plate in a clamped mode, the assembling plate is fixed, and the assembling plate is disassembled and adjusted by pressing the assembling plate again.

Description

Technical Field

[0001] The utility model relates to the field of medium-voltage switch cabinets, in particular to a convection-type heat dissipation medium-voltage switch cabinet. Background Art

[0002] The switch cabinet consists of two parts: the cabinet body and the circuit breaker. The switch cabinet has functions such as overhead incoming and outgoing lines, cable incoming and outgoing lines, and busbar connection. The cabinet body consists of a shell, electrical components (including insulating parts), various mechanisms, secondary terminals and connections.

[0003] Some current convection cooling medium voltage switchgear cannot adjust the placement of assembly panels, nor control the gap spacing between assembly panels. However, when the assembly panels are replaced and adjusted, they cannot be quickly installed and disassembled, which limits the functionality of the entire device. Utility Model Content

[0004] The utility model aims to provide a convection heat dissipation medium-voltage switch cabinet to achieve the purpose of solving the above-mentioned background technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a convection heat dissipation medium-voltage switch cabinet, comprising: a box body, with air exchange ports on both sides of the box body; an adjustment part arranged inside the box body; a cleaning part arranged on the inner wall of the box body; a box door, rotatably connected to one side of the box body through a shaft rod; a handle, fixedly connected to the outside of the box body; a box leg, fixedly connected to the bottom of the box body; and a fan, rotatably connected to one side of the adjustment part through a shaft rod.

[0006] Preferably, the adjustment portion includes a slide rail fixedly connected to the inside of the box and arranged at equal intervals; an assembly plate slidably connected to the inside of the slide rail, and a slot is provided on one side of the assembly plate.

[0007] Preferably, an adjustment box is fixedly connected to the top of the slide rail, one end of the adjustment box is slidably connected to a slide cylinder, an outer wall of the slide cylinder is fixedly connected to an auxiliary block, and one end of the auxiliary block passes through the outer wall of the slide cylinder and extends inward.

[0008] Preferably, the inner wall of the slide cylinder is rotatably connected to a rotating cylinder, the outer wall of the rotating cylinder is provided with a slide groove, the auxiliary block is adapted to the slide groove, one end of the rotating cylinder passes through one side of the adjustment box and is fixedly connected with a movable block, and the movable block is engaged with the groove.

[0009] Preferably, a spring is provided between the slide cylinder and the rotating cylinder, one end of the spring is fixedly connected to the inner wall of the slide cylinder, and the other end is fixedly connected to one end of the rotating cylinder, and a button is fixedly connected to one end of the slide cylinder.

[0010] Preferably, the cleaning part includes: a filter plate fixedly connected to the inside of the air exchange port; a fixed slide rail fixedly connected to the inner wall of the box; a fixed pulley rotatably connected to the inner wall of the box through an axle rod; and a motor fixedly connected to the outer wall of the box.

[0011] Preferably, the output end of the motor passes through the outer wall of the box and is fixedly connected with a traction line, and one end of the traction line is sleeved on the outer wall of the fixed pulley and extends downward.

[0012] Preferably, a cleaning cloth is slidably connected inside the fixed slide rail, and a traction line is fixedly connected to the top end of the cleaning cloth.

[0013] The utility model provides a convection heat dissipation medium-voltage switch cabinet. It has the following beneficial effects:

[0014] (1) The utility model uses the adjustment part to slide the assembly plate into the inside of the slide rail until the end point, and then press the button to make the slide cylinder slide inside the adjustment box, so that with the assistance of the auxiliary block, the rotating cylinder rotates around the trajectory of the slide groove on its outer wall, and with the assistance of the spring, the slide cylinder rebounds to achieve the effect of rotating the rotating cylinder 180 degrees, so that the movable clamping block is engaged with the clamping groove inside the assembly plate, thereby fixing the assembly plate, and pressing again will disassemble and adjust it.

[0015] (2) The utility model generates dust on the surface of the filter plate as time goes by and the fan works, thereby reducing the ventilation effect of the filter plate and causing poor heat dissipation of the entire device. The motor is driven to lift the cleaning cloth with the assistance of the fixed pulley and the fixed slide rail at the traction line at the output end of the motor, thereby achieving the purpose of cleaning and wiping the filter plate with the cleaning cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the main schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a front view of the utility model;

[0018] Figure 3 This is a view of the adjustment part of the utility model;

[0019] Figure 4 This is a view of the cleaning part of the utility model.

[0020] In the figure: 1 box body, 2 adjustment part, 3 cleaning part, 4 box door, 5 handle, 6 box leg, 7 fan;

[0021] 211 slide rail, 212 assembly plate, 213 adjustment box, 214 slide cylinder, 215 rotating cylinder, 216 auxiliary block, 217 movable card block, 218 spring, 219 button;

[0022] 311 filter plate, 312 fixed slide rail, 313 fixed pulley, 314 motor, 315 cleaning cloth, 316 traction line. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Example 1

[0026] A preferred embodiment of a convection heat dissipation medium voltage switch cabinet provided by the utility model is as follows: Figure 1-4 As shown: a convection heat dissipation medium-voltage switch cabinet, comprising: a box body 1, with air exchange ports opened on both sides of the box body 1; an adjustment part 2 arranged inside the box body 1; a cleaning part 3 arranged on the inner wall of the box body 1; a box door 4, rotatably connected to one side of the box body 1 through a shaft; a handle 5, fixedly connected to the outside of the box body 1; a box leg 6, fixedly connected to the bottom of the box body 1; a fan 7, rotatably connected to one side of the adjustment part 2 through a shaft.

[0027] The adjustment part 2 includes a slide rail 211 fixedly connected to the inside of the box body 1 and arranged at equal intervals; an assembly plate 212 slidably connected to the inside of the slide rail 211, and a card slot is opened on one side of the assembly plate 212.

[0028] An adjusting box 213 is fixedly connected to the top of the slide rail 211 , one end of the adjusting box 213 is slidably connected to a slide cylinder 214 , an outer wall of the slide cylinder 214 is fixedly connected to an auxiliary block 216 , one end of the auxiliary block 216 penetrates the outer wall of the slide cylinder 214 and extends inward.

[0029] The inner wall of the slide cylinder 214 is rotatably connected to a rotating cylinder 215, and a slide groove 1 is provided on the outer wall of the rotating cylinder 215. The auxiliary block 216 is adapted to the slide groove 1. One end of the rotating cylinder 215 passes through one side of the adjustment box 213 and is fixedly connected to a movable block 217, and the movable block 217 is engaged with the slot.

[0030] A spring 218 is provided between the slide cylinder 214 and the rotating cylinder 215 , one end of the spring 218 is fixedly connected to the inner wall of the slide cylinder 214 , and the other end is fixedly connected to one end of the rotating cylinder 215 . A button 219 is fixedly connected to one end of the slide cylinder 214 .

[0031] Furthermore, in this embodiment, the assembly plate 212 is slid into the slide rail 211 until the end point, and then the button 219 is pressed to slide the slide cylinder 214 inside the adjustment box 213, so that the rotating cylinder 215 is rotated around the trajectory of the outer wall slide groove with the assistance of the auxiliary block 216, and the slide cylinder 214 is rebounded with the assistance of the spring 218 to achieve the effect of rotating the rotating cylinder 215 180 degrees, so that the movable card block 217 is engaged with the card groove inside the assembly plate 212, thereby fixing the assembly plate 212, and pressing it again will make it disassembled and adjusted.

[0032] Example 2

[0033] Based on Example 1, a preferred embodiment of a convection heat dissipation medium-voltage switch cabinet provided by the utility model is as follows: Figure 1-4 As shown: the cleaning part 3 includes: a filter plate 311, fixedly connected to the inside of the air exchange port; a fixed slide rail 312, fixedly connected to the inner wall of the box body 1; a fixed pulley 313, rotatably connected to the inner wall of the box body 1 through an axle rod; and a motor 314, fixedly connected to the outer wall of the box body 1.

[0034] The output end of the motor 314 passes through the outer wall of the box body 1 and is fixedly connected with a traction line 316. One end of the traction line 316 is sleeved on the outer wall of the fixed pulley 313 and extends downward.

[0035] A cleaning cloth 315 is slidably connected inside the fixed slide rail 312 , and a traction line 316 is fixedly connected to the top of the cleaning cloth 315 .

[0036] Furthermore, in this embodiment, as time goes by and the fan 7 works, dust is generated on the surface of the filter plate 311, thereby reducing the ventilation effect of the filter plate 311 and causing poor heat dissipation of the entire device, thereby driving the motor 314, so that the traction line 316 at the output end of the motor 314, with the assistance of the fixed pulley 313 and the fixed slide rail 312, lifts the cleaning cloth 315, so as to achieve the purpose of cleaning and wiping the filter plate 311 with the cleaning cloth 315.

[0037] When in use, the assembly plate 212 is slid into the inside of the slide rail 211 until the end point, and then the button 219 is pressed to make the slide cylinder 214 slide inside the adjustment box 213, so that the rotating cylinder 215 is rotated around the track of its outer wall slide groove with the assistance of the auxiliary block 216, and the slide cylinder 214 is rebounded with the assistance of the spring 218, so that the rotating cylinder 215 is rotated 180 degrees, so that the movable card block 217 is engaged with the card groove inside the assembly plate 212, so as to fix the assembly plate 212, and press it again to disassemble and adjust it; secondly, as time goes by and the fan 7 works, dust is generated on the surface of the filter plate 311, thereby reducing the ventilation effect of the filter plate 311 and making the heat dissipation effect of the entire device poor, so as to drive the motor 314, so that the traction line 316 at the output end of the motor 314 is assisted by the fixed pulley 313 and the fixed slide rail 312 to lift the cleaning cloth 315, so as to achieve the purpose of cleaning and wiping the filter plate 311 with the cleaning cloth 315.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A convection heat dissipation medium voltage switch cabinet, characterized in that: include: A box body (1), wherein air exchange ports are provided on both sides of the box body (1); An adjustment portion (2) disposed inside the box (1); A cleaning portion (3) disposed on the inner wall of the box body (1); The box door (4) is rotatably connected to one side of the box body (1) via a shaft; A handle (5) is fixedly connected to the outer side of the box body (1); Box legs (6), fixedly connected to the bottom of the box body (1); A fan (7) is rotatably connected to one side of the adjustment portion (2) via a shaft; The adjustment parts (2) include: The slide rails (211) are fixedly connected to the inside of the box (1) and are arranged at equal distances; An assembly plate (212) is slidably connected to the inside of the slide rail (211), and a slot is provided on one side of the assembly plate (212); The top of the slide rail (211) is fixedly connected with an adjustment box (213), one end of the adjustment box (213) is slidably connected with a slide cylinder (214), the outer wall of the slide cylinder (214) is fixedly connected with an auxiliary block (216), and one end of the auxiliary block (216) penetrates the outer wall of the slide cylinder (214) and extends inwardly; The inner wall of the slide cylinder (214) is rotatably connected to a rotating cylinder (215), the outer wall of the rotating cylinder (215) is provided with a sliding groove 1, the auxiliary block (216) is adapted to the sliding groove 1, one end of the rotating cylinder (215) passes through one side of the adjustment box (213) and is fixedly connected to a movable clamping block (217), the movable clamping block (217) is clamped and connected to the clamping groove A spring (218) is provided between the slide cylinder (214) and the rotating cylinder (215), one end of the spring (218) is fixedly connected to the inner wall of the slide cylinder (214), and the other end is fixedly connected to one end of the rotating cylinder (215), and one end of the slide cylinder (214) is fixedly connected to a button (219).

2. A convection heat dissipation medium voltage switch cabinet according to claim 1, characterized in that: The cleaning part (3) comprises: A filter plate (311) is fixedly connected inside the air exchange port; A fixed slide rail (312) fixedly connected to the inner wall of the box body (1); A fixed pulley (313) is rotatably connected to the inner wall of the box body (1) via a shaft; The motor (314) is fixedly connected to the outer wall of the box body (1).

3. A convection heat dissipation medium voltage switch cabinet according to claim 2, characterized in that: The output end of the motor (314) passes through the outer wall of the box (1) and is fixedly connected to a traction line (316); one end of the traction line (316) is sleeved on the outer wall of the fixed pulley (313) and extends downward.

4. A convection heat dissipation medium voltage switch cabinet according to claim 2, characterized in that: A cleaning cloth (315) is slidably connected inside the fixed slide rail (312), and a traction line (316) is fixedly connected to the top end of the cleaning cloth (315).

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