Box-type substation compensation cabinet based on general packet radio service (GPRS)

Abstract

The utility model discloses a box-type transformer substation compensation cabinet based on GPRS, and relates to the technical field of compensation cabinets, the box-type transformer substation compensation cabinet comprises a compensation cabinet body, and further comprises a vibration type scraper cleaning mechanism, and the vibration type scraper cleaning mechanism comprises a fixed frame, a filter screen plate, a translation type cleaning mechanism and a vibration mechanism; the fixing frame is communicated with the side end of the compensation cabinet body, the filter screen plate is arranged in the fixing frame, the translation type cleaning mechanism is arranged on the fixing frame and attached to the filter screen plate, one end of the vibration mechanism is connected with the translation type cleaning mechanism through the belt wheel mechanism, and the other end of the vibration mechanism is arranged on the fixing frame. The translation type cleaning mechanism comprises a fixing plate, a cleaning plate, a connecting plate, a driving motor and a threaded rod, and the fixing plate is arranged in the fixing frame; the problems that in the prior art, a filter screen is arranged outside a heat dissipation opening to filter dust, but after the outer end of the filter screen is contaminated with dust, the filter screen is blocked, and the heat dissipation effect is affected are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to compensation cabinet technical field especially based on GPRS's box type substation compensation cabinet. BACKGROUND

[0002] The substation compensation cabinet is just reactive power compensation or power factor compensation, and the power capacitor compensation is carried out through the mode of appropriately increasing the capacitor in the system, and the compensation cabinet body side end is usually provided with an opening, so that the internal heat dissipation is facilitated, and the operation of the mechanisms such as bus, circuit breaker, contactor, thermal relay, capacitor, arrester, primary and secondary conductors, terminal row and the like is ensured.

[0003] The existing heat dissipation opening is provided with a filter screen outside to filter dust, but the filter screen outside end is contaminated with dust, which blocks the filter screen and affects the heat dissipation effect. UTILITY MODEL CONTENTS

[0004] The embodiment of the application provides the box type substation compensation cabinet based on GPRS, which solves the problem that the filter screen is provided outside the heat dissipation opening in the prior art to filter dust, but the filter screen outside end is contaminated with dust, which blocks the filter screen and affects the heat dissipation effect.

[0005] The embodiment of the application provides the box type substation compensation cabinet based on GPRS, which includes a compensation cabinet body and further includes:

[0006] The vibration type scraper cleaning mechanism includes a fixed frame, a filter screen plate, a translation type cleaning mechanism and a vibration mechanism.

[0007] The fixed frame is communicated with the compensation cabinet body side end, the filter screen plate is arranged in the fixed frame, the translation type cleaning mechanism is arranged on the fixed frame and is attached to the filter screen plate, one end of the vibration mechanism is connected with the translation type cleaning mechanism through a belt pulley mechanism, and the other end is arranged on the fixed frame.

[0008] Preferably, the translation type cleaning mechanism includes a fixed plate, a cleaning plate, a connecting plate, a driving motor and a threaded rod.

[0009] The fixed plate is arranged in the fixed frame, the fixed plate is provided with a placing groove, one end of the cleaning plate is arranged in the placing groove, and the other end extends to the outside, the end of the cleaning plate arranged in the placing groove is connected with a spring connected with the fixed plate, the connecting plate is fixedly connected with the side end of the fixed plate, the fixed frame is provided with a moving groove for the movement of the connecting plate, the driving motor is fixedly connected with the fixed frame, the threaded rod is fixedly connected with the output end of the driving motor, and the threaded rod is threadedly connected with the connecting plate.

[0010] Preferably, the vibrating mechanism comprises a rotating shaft, an eccentric wheel, an arc plate and an elastic telescopic rod.

[0011] The rotating shaft is rotationally connected to a fixed frame and movably penetrates through a connecting plate, the eccentric wheel is fixedly sleeved on the rotating shaft, the arc plate is in contact with one side of the eccentric wheel, the fixed frame is fixedly connected with a fixed support plate, one end of the elastic telescopic rod penetrates through the fixed support plate and is fixedly connected with the arc plate, and the other end is in contact with the filter screen plate.

[0012] Preferably, the belt pulley mechanism comprises a belt pulley and a connecting belt.

[0013] The belt pulley is provided with two, which are coaxially fixedly sleeved on a threaded rod and a rotating shaft respectively, and are connected through the connecting belt.

[0014] Preferably, the elastic telescopic rod comprises a fixed sleeve, a collision rod and a spring two.

[0015] The fixed sleeve penetrates through the fixed support plate and is fixedly connected with the arc plate at one end, the collision rod is provided in the fixed sleeve at one end and in contact with the filter screen plate at the other end, and the spring two is provided in the fixed sleeve and on one side of the collision rod.

[0016] One or more technical solutions provided in the embodiments have at least the following technical effects or advantages:

[0017] The filter screen plate is convenient for filtering dust, avoiding the dust into the compensation cabinet body, the translational cleaning mechanism is convenient for cleaning the surface of the cleaning screen plate, and when the translational cleaning mechanism is started, the belt pulley mechanism drives the vibrating mechanism to operate, the filter screen plate is knocked and the dust thereon is shaken off. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structure diagram of the compensation cabinet of the box-type substation based on GPRS.

[0019] Figure 2 It is a structure of the vibrating type scraper cleaning mechanism of the compensation cabinet of the box-type substation based on GPRS. Figure 1 ;

[0020] Figure 3 It is a structure of the vibrating type scraper cleaning mechanism of the compensation cabinet of the box-type substation based on GPRS. Figure 2 ;

[0021] Figure 4 It is a position diagram of the fixed plate and the cleaning plate of the compensation cabinet of the box-type substation based on GPRS.

[0022] Figure 5The utility model discloses a box -type substation compensation cabinet based on GPRS Figure 3 The enlarged view of A in the figure.

[0023] Figure 6 The utility model discloses a box -type substation compensation cabinet based on GPRS

[0024] In the figure: 100, compensation cabinet body; 200, vibration type scraper cleaning mechanism; 300, fixed frame; 400, filter screen plate; 500, translation type cleaning mechanism; 510, fixed plate; 520, cleaning plate; 530, connecting plate; 540, drive motor; 550, threaded rod; 560, moving groove; 570, spring; 600, vibration mechanism; 610, rotating shaft; 620, eccentric wheel; 630, arc plate; 640, elastic telescopic rod; 641, fixed sleeve; 642, impact rod; 643, spring no. 2; 660, fixed support plate; 700, pulley mechanism; 710, pulley; 720, connecting belt. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of the utility model, the following will be described more comprehensively with reference to the related drawings; the preferred embodiments of the utility model are given in the drawings, however, the utility model can be realized in many different forms, and is not limited to the embodiments described herein; on the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0026] It should be noted that the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are only for the purpose of illustration, and do not represent the only embodiment.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs; the terms used in the specification of the utility model herein are only for the purpose of describing the specific embodiments, and are not intended to limit the utility model; the term "and / or" used herein includes any and all combinations of one or more related listed items.

[0028] As Figures 1 to 6 The utility model provides a box -type substation compensation cabinet based on GPRS, including compensation cabinet body 100, vibration type scraper cleaning mechanism 200, vibration type scraper cleaning mechanism 200 includes fixed frame 300, filter screen plate 400, translation type cleaning mechanism 500 and vibration mechanism 600;

[0029] The fixed frame 300 is communicated with the side end of the compensation cabinet body 100, the filter screen plate 400 is arranged in the fixed frame 300, and the translation type cleaning mechanism 500 is arranged on the fixed frame 300 and is attached to the filter screen plate 400.

[0030] The translation type cleaning mechanism 500 comprises a fixed plate 510, a cleaning plate 520, a connecting plate 530, a driving motor 540, a threaded rod 550, the fixed plate 510 is arranged in the fixed frame 300, the fixed plate 510 is provided with a placing groove, one end of the cleaning plate 520 is arranged in the placing groove, the other end extends to the outside, the end of the cleaning plate 520 arranged in the placing groove is connected with the spring 570 connected with the fixed plate 510, the spring 570 ensures that the cleaning plate 520 is always in contact with the filter screen plate 400, the connecting plate 530 is fixedly connected with the side end of the fixed plate 510, the fixed frame 300 is provided with a moving groove 560 for the movement of the connecting plate 530, the driving motor 540 is fixedly connected with the fixed frame 300, the threaded rod 550 is fixedly connected with the output end of the driving motor 540, the threaded rod 550 is screw-connected with the connecting plate 530, the driving motor 540 is started to drive the threaded rod 550 to rotate, drive the connecting plate 530 to move, drive the fixed plate 510 and the cleaning plate 520 to move, and the surface of the filter screen plate 400 is cleaned by the cleaning plate 520.

[0031] One end of the vibration mechanism 600 is connected with the translation type cleaning mechanism 500 through the belt pulley mechanism 700, and the other end is arranged on the fixed frame 300, the vibration mechanism 600 comprises a rotating shaft 610, an eccentric wheel 620, an arc-shaped plate 630 and an elastic telescopic rod 640, the rotating shaft 610 is rotatably connected with the fixed frame 300 and movably penetrates through the connecting plate 530, the eccentric wheel 620 is fixedly sleeved on the rotating shaft 610, the arc-shaped plate 630 is contacted with one side of the eccentric wheel 620, the fixed frame 300 is fixedly connected with a fixed support plate 660, one end of the elastic telescopic rod 640 penetrates through the fixed support plate 660 and is fixedly connected with the arc-shaped plate 630, and the other end is contacted with the filter screen plate 400, the belt pulley mechanism 700 comprises a belt pulley 710 and a connecting belt 720, the belt pulley 710 is provided with two and is coaxially fixedly sleeved on the threaded rod 550 and the rotating shaft 610, respectively, the two belt pulleys 710 are connected through the connecting belt 720, when the threaded rod 550 rotates, the rotating shaft 610 is driven to rotate through the belt pulley mechanism 700, the eccentric wheel 620 is driven to rotate, the arc-shaped plate 630 is contacted through different positions of the eccentric wheel 620, the fixed sleeve 641 is driven to move, and the filter screen plate 400 is collided through the collision rod 642 to remove dust.

[0032] The elastic telescopic rod 640 comprises a fixed sleeve 641, a collision rod 642 and a spring 643, the fixed sleeve 641 passes through the fixed support plate 660 and is fixedly connected with the arc-shaped plate 630 at one end, the collision rod 642 is arranged in the fixed sleeve 641 at one end and is in contact with the filter screen plate 400 at the other end, and the spring 643 is arranged in the fixed sleeve 641 and is located at one side of the collision rod 642, so that the fixed sleeve 641 is conveniently reset.

[0033] The GPRS-based compensation cabinet of the box-type substation in the embodiment of the present application has the following advantages in actual use:

[0034] In use, the driving motor 540 is started to drive the threaded rod 550 to rotate, drive the connecting plate 530 to move, drive the fixed plate 510 and the cleaning plate 520 to move up and down, and clean the surface of the filter screen plate 400 through the cleaning plate 520, so that the cleaning plate 520 can always be in contact with the filter screen plate 400 under the action of the spring 570.

[0035] When the threaded rod 550 rotates, the rotating shaft 610 is driven to rotate through the belt pulley mechanism 700, the eccentric wheel 620 is driven to rotate, the arc-shaped plate 630 is contacted through different positions of the eccentric wheel 620, the fixed sleeve 641 is pushed to move, and the filter screen plate 400 is collided through the collision rod 642 to remove dust.

[0036] The above only describes the preferred embodiments of the present application and is not used to limit the present application. For those skilled in the art, the present application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A GPRS based compensation cabinet for a kiosk substation comprising a compensation cabinet body (100), characterized in that: Also include: The vibration type blade cleaning mechanism (200) includes a fixed frame (300), a filter screen plate (400), a translation type cleaning mechanism (500) and a vibration mechanism (600); The fixed frame (300) is communicated with the side end of the compensation cabinet body (100), the filter screen plate (400) is arranged in the fixed frame (300), the translation type cleaning mechanism (500) is arranged on the fixed frame (300) and is attached to the filter screen plate (400), one end of the vibration mechanism (600) is connected with the translation type cleaning mechanism (500) through the belt pulley mechanism (700), and the other end is arranged on the fixed frame (300).

2. The GPRS-based compensation cabinet for box-type substations of claim 1, characterized in that: The translation type cleaning mechanism (500) includes a fixed plate (510), a cleaning plate (520), a connecting plate (530), a driving motor (540) and a threaded rod (550); The fixed plate (510) is arranged in the fixed frame (300), the fixed plate (510) is provided with a placing groove, one end of the cleaning plate (520) is arranged in the placing groove, and the other end extends to the outside, the end of the cleaning plate (520) arranged in the placing groove is connected with the spring (570) connected with the fixed plate (510), the connecting plate (530) is fixedly connected with the side end of the fixed plate (510), the fixed frame (300) is provided with a moving groove (560) for the movement of the connecting plate (530), the driving motor (540) is fixedly connected with the fixed frame (300), and the threaded rod (550) is fixedly connected with the output end of the driving motor (540). The threaded rod (550) is in threaded connection with the connecting plate (530).

3. The GPRS-based compensation cabinet for box-type substations of claim 2, characterized in that: The vibration mechanism (600) includes a rotating shaft (610), an eccentric wheel (620), an arc plate (630) and an elastic telescopic rod (640); The rotating shaft (610) is rotatably connected to the fixed frame (300) and movably penetrates the connecting plate (530), the eccentric wheel (620) is fixedly sleeved on the rotating shaft (610), the arc plate (630) is in contact with one side of the eccentric wheel (620), the fixed frame (300) is fixedly connected with a fixed support plate (660), one end of the elastic telescopic rod (640) penetrates the fixed support plate (660), one end of the elastic telescopic rod (640) is fixedly connected with the arc plate (630), and the other end of the elastic telescopic rod (640) is in contact with the filter screen plate (400).

4. The GPRS-based compensation cabinet for box-type substations of claim 3, characterized in that: The belt pulley mechanism (700) includes a belt pulley (710) and a connecting belt (720); The belt pulley (710) is provided with two and is coaxially fixedly sleeved on the threaded rod (550) and the rotating shaft (610), and the two belt pulleys (710) are connected through the connecting belt (720).

5. The GPRS-based compensation cabinet for box-type substations of claim 4, characterized in that: The elastic telescopic rod (640) comprises a fixed sleeve (641), a collision rod (642) and a spring two (643); the fixed sleeve (641) passes through a fixed support plate (660) and is fixedly connected with an arc-shaped plate (630) at one end; the collision rod (642) is arranged in the fixed sleeve (641) at one end and is in contact with a filter screen plate (400) at the other end; and the spring two (643) is arranged in the fixed sleeve (641) and on one side of the collision rod (642).

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