High-voltage outgoing line cabinet with spark detection structure

Abstract

The utility model discloses a high-voltage wire outgoing cabinet with a spark detection structure, which comprises a cabinet body, an inner cavity of the cabinet body is provided with a storage mechanism used for storing a circuit in the wire outgoing cabinet, the inner cavity of the cabinet body is provided with an adjusting mechanism used for adjusting the position of a spark machine, the storage mechanism comprises a winding assembly and a wire outgoing assembly, the inner wall of the cabinet body is fixedly connected with a fixed plate. The utility model relates to the technical field of high-voltage outgoing line cabinets. According to the high-voltage outgoing line cabinet with the spark detection structure, a pressing block is pressed to drive a ratchet block to rotate, a rotating button is rotated to drive a rotating shaft to rotate, the rotating shaft drives a winding drum to rotate, the winding drum accommodates a line, the pressing block is loosened, the ratchet block is driven to be meshed with a ratchet wheel again due to reciprocation of an elastic piece, and at the moment, the winding drum cannot rotate; therefore, lines of components in the high-voltage outgoing line cabinet can be stored in order, the situation that connecting lines and output lines of all layers are messy is avoided, and maintenance is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of high-voltage outlet cabinets, in particular to a high-voltage outlet cabinet with a spark detection structure. Background Art

[0002] The high-voltage distribution cabinet is an electrical device used in the power distribution system. It is responsible for connecting the high-voltage cable to the transformer or the switchgear in the distribution room. In order to ensure the insulation strength of the cable in the high-voltage distribution cabinet, it is usually necessary to inspect the cable for external damage and the exposed metal of the cable. The existing detection method is mainly to use a spark machine for detection.

[0003] According to the search of China Invention Publication No.: CN220421229U, a high-voltage outlet cabinet is disclosed, including a cabinet, a motor is installed on the inner top of the cabinet, and a plurality of axial flow blades distributed along the circumference of the motor output shaft are fixed on the output shaft of the motor. A temperature sensor and a humidity sensor are also installed inside the cabinet, and an exhaust assembly and an exhaust member for use together are arranged inside the cabinet, and a drying assembly is also arranged inside the cabinet. The high-voltage outlet cabinet proposed by the utility model replaces the traditional drying method using a desiccant, and there is no need for the staff to regularly replace the desiccant, thereby ensuring the moisture-proof performance of the cabinet. In addition, when the motor is running, it can drive a plurality of axial flow blades to rotate, and when the plurality of axial flow blades rotate, airflow can be generated, and air can be blown from the inner top of the cabinet toward the inner bottom of the cabinet, which plays a role in cooling and dissipating heat for the electrical components in the cabinet, thereby ensuring the normal operation of the cabinet.

[0004] However, when implementing the above technical solutions, the following problems exist: 1. There are many components inside the high-voltage outlet cabinet, which makes the internal circuits messy, and the connection lines and output lines of each layer are messy, which is inconvenient for maintenance; 2. The height and position of the spark machine cannot be adjusted, and sometimes it cannot be well coordinated with other equipment in the high-voltage outlet cabinet, which can easily cause unnecessary damage to the line during the detection process. For this reason, the utility model provides a high-voltage outlet cabinet with a spark detection structure. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a high-voltage outlet cabinet with a spark detection structure, which solves the problems of cluttered internal lines of the high-voltage outlet cabinet and the inability to adjust the height and position of the spark machine.

[0006] To achieve the above purpose, the utility model is implemented by the following technical solutions: a high-voltage outlet cabinet with a spark detection structure, comprising a cabinet body, the inner cavity of the cabinet body is provided with a storage mechanism for storing the lines inside the outlet cabinet, the inner cavity of the cabinet body is provided with an adjustment mechanism for adjusting the position of the spark machine, and the storage mechanism includes;

[0007] The winding assembly comprises a winding drum, a fixing plate is fixedly connected to the inner wall of the cabinet, a lower circular plate is fixedly connected to the surface of the fixing plate, a supporting plate is fixedly connected to the surface of the lower circular plate, an upper circular plate is fixedly connected to the top of the supporting plate, a rotating shaft is fixedly connected to the top of the winding drum, and a rotating knob is fixedly connected to the top of the rotating shaft;

[0008] An engagement assembly, used to limit the rotation of the rotating shaft;

[0009] The elastic component is used to limit the movement of the engaging component.

[0010] Preferably, the engagement assembly comprises a ratchet, the surface of the ratchet is fixedly connected to the surface of the rotating shaft, the surface of the upper circular plate is rotatably connected to a ratchet block, and the surface of the ratchet block engages with the surface of the ratchet.

[0011] Preferably, the elastic component comprises an elastic sheet, a surface of the elastic sheet is fixedly connected to a surface of the ratchet block, and a fixing bolt is fixedly connected to the surface of the elastic sheet.

[0012] Preferably, the adjustment mechanism comprises:

[0013] The transverse shift assembly comprises a transverse shift gear, an inner wall of the cabinet is fixedly connected with an adjustment plate, a surface of the adjustment plate is slidably connected with a transverse shift plate, and a bottom of the adjustment plate is fixedly connected with a transverse shift gear block;

[0014] A driving assembly, used for driving the transverse shift gear to rotate;

[0015] Vertical shift assembly, used to adjust the vertical position of the spark machine.

[0016] Preferably, the driving assembly comprises a motor, a surface of the motor is fixedly connected to an inner surface of the transverse plate, and a surface of an output shaft of the motor is fixedly connected to a transmission shaft via a coupling.

[0017] Preferably, the vertical movement assembly includes a connecting plate, the surface of the connecting plate is fixedly connected to the surface of the transverse movement plate, the surface of the connecting plate is fixedly connected to a cylinder, and the bottom end of the cylinder piston rod is fixedly connected to the surface of the spark machine.

[0018] Beneficial Effects

[0019] The utility model provides a high-voltage outlet cabinet with a spark detection structure. Compared with the prior art, it has the following beneficial effects:

[0020] (1) The high-voltage outlet cabinet with a spark detection structure drives the ratchet block to rotate by pressing the push block, and the rotating button drives the rotating shaft to rotate, and the rotating shaft drives the take-up drum to rotate. The take-up drum retracts the line, and the push block is released. Due to the reciprocating nature of the elastic sheet, the ratchet block is driven to engage with the ratchet wheel again. At this time, the take-up drum cannot rotate, so that the lines of the components inside the high-voltage outlet cabinet can be neatly stored, avoiding the situation where the connection lines and output lines of each layer are messy, which is convenient for maintenance.

[0021] (2) The high-voltage outlet cabinet with a spark detection structure drives the transverse gear to rotate by starting the motor, and the transverse gear drives the transverse plate to slide laterally along the surface of the adjustment plate. The transverse plate drives the spark machine to move until the spark machine moves above the line to be detected. The starting cylinder drives the spark machine to move downward until the spark machine contacts the line to be detected. The height and position of the spark machine can be adjusted according to the position of other equipment in the outlet cabinet, thereby reducing unnecessary damage during the detection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the winding drum of the utility model from the first perspective;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the winding drum of the utility model from a second viewing angle;

[0025] Figure 4 It is a schematic diagram of the three-dimensional structure of the transverse shifting plate of the utility model.

[0026] In the figure: 1-cabinet, 2-spark machine, 3-storage mechanism, 31-winding assembly, 311-winding drum, 312-fixed plate, 313-lower circular plate, 314-support plate, 315-upper circular plate, 316-rotating shaft, 317-rotating button, 32-engaging assembly, 321-ratchet, 322-ratchet block, 323-pressing block, 33-elastic assembly, 331-elastic sheet, 332-fixing bolt, 4-adjusting mechanism, 41-transverse movement assembly, 411-transverse movement gear, 412-adjusting plate, 413-transverse movement plate, 414-transverse movement gear block, 42-driving assembly, 421-motor, 422-transmission shaft, 43-vertical movement assembly, 431-connecting plate, 432-cylinder. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-4 , the utility model provides two technical solutions:

[0029] Embodiment 1

[0030] A high-voltage outlet cabinet with a spark detection structure comprises a cabinet body 1, the inner cavity of the cabinet body 1 is provided with a storage mechanism 3 for storing the lines inside the outlet cabinet, the inner cavity of the cabinet body 1 is provided with an adjustment mechanism 4 for adjusting the position of a spark machine 2, the spark machine 2 is connected to an external power supply, and is mainly used for detecting insulation defects such as bare copper, broken skin, pinholes, etc. of various cables, specifically a power frequency spark machine, and the storage mechanism 3 comprises;

[0031] The winding assembly 31 includes a winding drum 311, a fixing plate 312 is fixedly connected to the inner wall of the cabinet 1, a lower circular plate 313 is fixedly connected to the surface of the fixing plate 312, the surface of the lower circular plate 313 is rotatably connected to the bottom of the winding drum 311, a supporting plate 314 is fixedly connected to the surface of the lower circular plate 313, an upper circular plate 315 is fixedly connected to the top of the supporting plate 314, a rotating shaft 316 is fixedly connected to the top of the winding drum 311, the rotating shaft 316 passes through the upper circular plate 315 and can rotate relative to the upper circular plate 315, and a rotating button 317 is fixedly connected to the top of the rotating shaft 316;

[0032] The meshing assembly 32 is used to limit the rotation of the rotating shaft 316. The meshing assembly 32 includes a ratchet 321. The surface of the ratchet 321 is fixedly connected to the surface of the rotating shaft 316. The surface of the upper circular plate 315 is rotatably connected to a ratchet block 322. The surface of the ratchet block 322 meshes with the surface of the ratchet 321. The surface of the ratchet block 322 is fixedly connected to a pressing block 323.

[0033] The elastic component 33 is used to limit the movement of the meshing component 32. The elastic component 33 includes an elastic sheet 331. The elastic sheet 331 is a deformable metal material. The surface of the elastic sheet 331 is fixedly connected to the surface of the ratchet block 322. The surface of the elastic sheet 331 is fixedly connected with a fixing bolt 332. The bottom end of the fixing bolt 332 is fixedly connected to the surface of the upper circular plate 315. The ratchet block 322 is driven to rotate by pressing the pressing block 323, and the rotating button 317 is turned to drive the rotating shaft 316 to rotate. The rotating shaft 316 drives the winding drum 311 to rotate. The winding drum 311 stores the line and releases the pressing block 323. Due to the reciprocating nature of the elastic sheet 331, the ratchet block 322 is driven to engage with the ratchet wheel 321 again. At this time, the winding drum 311 cannot rotate, so that the lines of the components inside the high-voltage outlet cabinet can be neatly stored, avoiding the messy connection lines and output lines of each layer, which is convenient for maintenance.

[0034] Embodiment 2

[0035] The main difference from the first embodiment is:

[0036] A high-voltage outlet cabinet with a spark detection structure comprises a cabinet body 1, the inner cavity of the cabinet body 1 is provided with a storage mechanism 3 for storing the lines inside the outlet cabinet, the inner cavity of the cabinet body 1 is provided with an adjustment mechanism 4 for adjusting the position of a spark machine 2, the spark machine 2 is connected to an external power supply, and is mainly used for detecting insulation defects such as bare copper, broken skin, pinholes, etc. of various cables, specifically a power frequency spark machine, and the adjustment mechanism 4 comprises;

[0037] The transverse shift assembly 41 includes a transverse shift gear 411, an adjustment plate 412 is fixedly connected to the inner wall of the cabinet 1, a transverse shift plate 413 is slidably connected to the surface of the adjustment plate 412, a transverse shift tooth block 414 is fixedly connected to the bottom of the adjustment plate 412, and the surface of the transverse shift gear 411 is meshed with the surface of the transverse shift tooth block 414;

[0038] The driving assembly 42 is used to drive the transverse gear 411 to rotate. The driving assembly 42 includes a motor 421. The motor 421 is connected to an external power source and is a three-phase asynchronous motor. The surface of the motor 421 is fixedly connected to the inner surface of the transverse plate 413. The surface of the output shaft of the motor 421 is fixedly connected to a transmission shaft 422 through a coupling. The surface of the transmission shaft 422 is fixedly connected to the surface of the transverse gear 411.

[0039] The vertical movement component 43 is used to adjust the vertical position of the spark machine 2. The vertical movement component 43 includes a connecting plate 431. The surface of the connecting plate 431 is fixedly connected to the surface of the transverse movement plate 413. The surface of the connecting plate 431 is fixedly connected to a cylinder 432. The cylinder 432 is electrically connected to an external power supply. The bottom end of the piston rod of the cylinder 432 is fixedly connected to the surface of the spark machine 2. The transverse movement gear 411 is driven to rotate by starting the motor 421. The transverse movement gear 411 drives the transverse movement plate 413 to slide laterally along the surface of the adjustment plate 412. The transverse movement plate 413 drives the spark machine 2 to move until the spark machine 2 moves above the line to be detected. The starting cylinder 432 drives the spark machine 2 to move downward until the spark machine 2 contacts the line to be detected. Therefore, the height and position of the spark machine can be adjusted according to the position of other equipment in the extrusion cabinet, thereby reducing unnecessary damage during the detection process.

[0040] When in use, the operator winds the lines of the components inside the high-voltage outlet cabinet on different winding drums 311 according to their positions, presses the pressing block 323, and the pressing block 323 drives the ratchet block 322 to rotate until the ratchet block 322 is no longer in contact with the ratchet wheel 321. At the same time, the ratchet block 322 drives the elastic sheet 331 to deform, and turns the rotating button 317. The rotating button 317 drives the rotating shaft 316 to rotate, and the rotating shaft 316 drives the ratchet wheel 321 to rotate. At the same time, the rotating shaft 316 drives the winding drum 311 to rotate, and the winding drum 311 stores the lines, releases the pressing block 323, and due to the reciprocating nature of the elastic sheet 331, the ratchet block 322 is driven to contact with the ratchet wheel 321 again. The ratchet 321 is engaged, and the winding drum 311 cannot rotate at this time. The motor 421 is started, and the motor 421 drives the transmission shaft 422 to rotate, and the transmission shaft 422 drives the transverse gear 411 to rotate. The transverse gear 411 is engaged with the transverse tooth block 414 and can move along the surface of the transverse tooth block 414. The transverse gear 411 drives the transverse plate 413 to slide laterally along the surface of the adjustment plate 412. The transverse plate 413 drives the spark machine 2 to move through the vertical movement assembly 43 until the spark machine 2 moves to the top of the line to be detected, and the cylinder 432 is started, and the cylinder 432 drives the spark machine 2 to move downward until the spark machine 2 contacts the line to be detected.

[0041] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0042] 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.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-voltage outlet cabinet with a spark detection structure, comprising a cabinet body (1), characterized in that: The inner cavity of the cabinet (1) is provided with a storage mechanism (3) for storing the lines inside the outlet cabinet, and the inner cavity of the cabinet (1) is provided with an adjustment mechanism (4) for adjusting the position of the spark machine (2), and the storage mechanism (3) comprises: The winding assembly (31) comprises a winding drum (311), the inner wall of the cabinet (1) is fixedly connected with a fixing plate (312), the surface of the fixing plate (312) is fixedly connected with a lower circular plate (313), the surface of the lower circular plate (313) is fixedly connected with a supporting plate (314), the top of the supporting plate (314) is fixedly connected with an upper circular plate (315), the top of the winding drum (311) is fixedly connected with a rotating shaft (316), and the top of the rotating shaft (316) is fixedly connected with a rotating knob (317); An engagement assembly (32) for limiting the rotation of the rotating shaft (316); The elastic component (33) is used to limit the movement of the engaging component (32).

2. A high voltage outlet cabinet with a spark detection structure according to claim 1, characterized in that: The meshing assembly (32) comprises a ratchet (321), the surface of the ratchet (321) is fixedly connected to the surface of the rotating shaft (316), the surface of the upper circular plate (315) is rotatably connected to a ratchet block (322), and the surface of the ratchet block (322) meshes with the surface of the ratchet (321).

3. The high-voltage outlet cabinet with a spark detection structure according to claim 2, characterized in that: The elastic component (33) comprises an elastic sheet (331), the surface of the elastic sheet (331) is fixedly connected to the surface of the ratchet block (322), and the surface of the elastic sheet (331) is fixedly connected to a fixing bolt (332).

4. The high-voltage outlet cabinet with a spark detection structure according to claim 1, characterized in that: The regulating mechanism (4) comprises: A transverse shift assembly (41) comprises a transverse shift gear (411), an inner wall of the cabinet (1) is fixedly connected with an adjustment plate (412), a surface of the adjustment plate (412) is slidably connected with a transverse shift plate (413), and a bottom of the adjustment plate (412) is fixedly connected with a transverse shift gear block (414); A driving assembly (42) for driving the transverse shift gear (411) to rotate; The vertical movement assembly (43) is used to adjust the vertical position of the spark machine (2).

5. The high-voltage outlet cabinet with a spark detection structure according to claim 4 is characterized in that: The driving assembly (42) comprises a motor (421), the surface of the motor (421) is fixedly connected to the inner surface of the transverse plate (413), and the surface of the output shaft of the motor (421) is fixedly connected to the transmission shaft (422) via a coupling.

6. The high-voltage outlet cabinet with a spark detection structure according to claim 4, characterized in that: The vertical movement assembly (43) comprises a connecting plate (431), the surface of the connecting plate (431) is fixedly connected to the surface of the transverse movement plate (413), the surface of the connecting plate (431) is fixedly connected to a cylinder (432), and the bottom end of the piston rod of the cylinder (432) is fixedly connected to the surface of the spark machine (2).

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