Box-type substation

Abstract

The utility model discloses a box-type transformer substation. The box-type transformer substation comprises a box-type transformer substation body and a dust removal mechanism arranged on the box-type transformer substation body, wherein the dust removal mechanism comprises a vertical reciprocating driving assembly, a horizontal reciprocating driving assembly and a wiping assembly, the wiping assembly is arranged on one side of the box-type substation body and used for cleaning floating dust on the box-type substation body, and the vertical reciprocating driving assembly is arranged on one side of the box-type substation body. The problems that in the prior art, when the device is used for dust removal, large noise is likely to be generated, a device body is damaged, gaps exist between bristles of a rubber brush, and dust in the gaps cannot be completely cleaned through linear reciprocating motion in one direction, so that the heat dissipation effect of the device is poor are solved. Therefore, the box-type substation is high in cleaning efficiency and low in noise.

Description

Technical Field

[0001] The utility model relates to the technical field of power supply equipment, in particular to a box-type transformer substation. Background Art

[0002] Box-type substation is a large-scale combined power distribution equipment integrating high-voltage switchgear, transformer, low-voltage switchgear and automatic terminal device. Box-type substation was developed in Western developed countries such as Europe and the United States from the 1960s to the 1970s. It has the advantages of strong completeness, compact structure, beautiful appearance, short construction period, low operating cost, no pollution and maintenance-free, and has been valued by power workers in various countries around the world. In the mid-1990s, simple box-type substations began to appear in China, and the Ministry of Electric Power also formulated relevant standards, but they were not widely used; by the end of the 1990s, especially after the start of the rural power grid transformation project, scientific research and development, manufacturing technology and scale have entered a period of rapid development, and box-type substations have begun to be widely used in urban areas, rural areas, factories and mines.

[0003] Chinese patent CN215817207U discloses a box-type substation, which can use a dust removal mechanism to shake off the dust on the surface of the device body by a vibration component, and at the same time, a wiping mechanism in the dust removal mechanism can wipe the stubborn dust that still remains on the surface of the device body after vibration; and a driving mechanism can drive the dust removal mechanism to perform linear reciprocating motion in the horizontal direction, thereby comprehensively cleaning the floating dust on the surface of the device body.

[0004] When the device is removing dust, it is easy to generate loud noise and cause damage to the device body. There are gaps between the bristles of the rubber brush. Through linear reciprocating motion in one direction, the dust in these gaps cannot be completely cleaned, resulting in poor heat dissipation of the device.

[0005] Therefore, providing a box-type substation with high cleaning efficiency and low noise is an urgent problem to be solved by the utility model. Utility Model Content

[0006] In view of the above technical problems, the purpose of the utility model is to overcome the problem that the device in the prior art is prone to generate loud noise and damage to the device body when performing dust removal, and there are gaps between the bristles of the rubber brush. Through linear reciprocating motion in one direction, the dust in these gaps cannot be completely cleaned, resulting in poor heat dissipation effect of the device. Thus, a box-type substation with high cleaning efficiency and low noise is provided.

[0007] In order to achieve the above-mentioned purpose, the utility model provides a box-type substation, which includes: a box-type substation body and a dust removal mechanism arranged on the box-type substation body; wherein the dust removal mechanism includes: a vertical reciprocating drive component, a horizontal reciprocating drive component and a wiping component, the wiping component is arranged on one side of the box-type substation body to clean the floating dust on the box-type substation body, the vertical reciprocating drive component is arranged on one side of the box-type substation body to drive the wiping component to reciprocate in the vertical direction, and the horizontal reciprocating drive component is arranged on one side of the box-type substation body to continuously swing back and forth horizontally while driving the wiping component to reciprocate in the vertical direction.

[0008] Preferably, the vertical reciprocating drive assembly includes: a first screw rod, a second screw rod, a first drive motor and a transmission assembly, the first screw rod and the second screw rod are respectively vertically and rotatably arranged on one side of the box-type substation body, the first drive motor is arranged on one side of the box-type substation body, and its output end is coaxially fixed with one end of the first screw rod or the second screw rod, the first screw rod and the second screw rod are connected through a transmission assembly, and can realize synchronous rotation through the transmission assembly, and the wiping assembly is threadedly assembled on the first screw rod and the second screw rod.

[0009] Preferably, the transmission assembly comprises: a first gear, a second gear and a transmission chain, the first screw rod is coaxially provided with a first gear at one end, the second screw rod is coaxially provided with a second gear at one end, and the transmission chain is meshingly sleeved on the first gear and the second gear.

[0010] Preferably, the wiping assembly comprises: a vertical movable frame and a brush, wherein both ends of the vertical movable frame are respectively threadedly assembled on a first screw rod and a second screw rod, and the brush is horizontally arranged on the vertical movable frame, and the bristle part thereof is in contact with the surface of the box-type substation body.

[0011] Preferably, both ends of the vertical movable frame are respectively provided with limit sliding grooves close to one side of the box-type substation body, and the box-type substation body is relatively provided with limit sliding blocks adapted to the limit sliding grooves.

[0012] Preferably, the horizontal reciprocating drive assembly includes: a second drive motor, a rotating disk, a linkage rod and a horizontal movable frame. The second drive motor is arranged at one end of the vertical movable frame, and a rotating disk is coaxially arranged at its output end. The horizontal movable frame can be reciprocatingly slidably arranged on the vertical movable frame in a horizontal direction. One end of the linkage rod is hinged to the rotating disk at a position deviated from its axial center, and the other end is hinged to one end of the horizontal movable frame. The brush is horizontally arranged on one side of the horizontal movable frame, and the bristle part thereof is in contact with the surface of the box-type substation.

[0013] Preferably, the horizontal movable frame is provided with guide rods which horizontally penetrate the opposite ends of the vertical movable frame.

[0014] Preferably, a limiting frame is arranged on one side of the vertical movable frame, and a limiting rod horizontally penetrating the limiting frame is arranged on one side of the horizontal movable frame.

[0015] According to the above technical scheme, the beneficial effect of the utility model compared with the prior art is: the application starts the vertical reciprocating drive component and the horizontal reciprocating drive component to drive the wiping component to move back and forth in the vertical direction while continuously swinging back and forth horizontally, thereby realizing the cleaning of the box-type substation body. Since the wiping component can wipe in the horizontal and vertical directions at the same time, there is no wiping dead angle to ensure the cleaning efficiency, and since the device does not use a vibration component, no noise is generated. By automatically and comprehensively cleaning the floating dust, this dust removal mechanism can improve the working efficiency of the box-type substation, maintain the normal operating state of the equipment, and extend the service life of the equipment.

[0016] Other features and advantages of the utility model will be described in detail in the subsequent specific implementation mode; and the parts not involved in the utility model are the same as the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0018] Figure 1 The plane of the box-type substation provided in a preferred embodiment of the utility model Figure 1 .

[0019] Figure 2 The plane of the box-type substation provided in a preferred embodiment of the utility model Figure 2 .

[0020] Figure 3 It is a local stereoscopic view of a box-type substation provided in a preferred embodiment of the utility model. Figure 1 .

[0021] Figure 4 It is a local stereoscopic view of a box-type substation provided in a preferred embodiment of the utility model. Figure 2 .

[0022] Figure 5 It is a local stereoscopic view of a box-type substation provided in a preferred embodiment of the utility model. Figure 3 .

[0023] Explanation of the reference numerals: 1-box-type substation body; 2-dust removal mechanism; 201-vertical reciprocating drive assembly; 20101-first screw rod; 20102-second screw rod; 20103-first drive motor; 20104-transmission assembly; 2010401-first gear; 2010402-second gear; 2010403-transmission chain; 202-horizontal reciprocating drive assembly; 20201-second drive motor; 20202-rotating disk; 20203-linkage rod; 20204-horizontal moving frame; 2020401-guide rod; 2020402-limit rod; 203-wiping assembly; 20301-vertical moving frame; 2030101-limiting slide groove; 2030102-limiting frame; 20302-brush. DETAILED DESCRIPTION

[0024] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0025] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like are used to indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, if the terms "first", "second", "third" and the like appear, they are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In addition, if the terms "horizontal", "vertical", "overhanging" and the like appear, it does not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0026] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0028] Reference Figure 1 and Figure 2 : A box-type substation, the box-type substation includes: a box-type substation body 1 and a dust removal mechanism 2 arranged on the box-type substation body 1; wherein the dust removal mechanism 2 includes: a vertical reciprocating drive component 201, a horizontal reciprocating drive component 202 and a wiping component 203, the wiping component 203 is arranged on one side of the box-type substation body 1 to clean the floating dust on the box-type substation body 1, the vertical reciprocating drive component 201 is arranged on one side of the box-type substation body 1 to drive the wiping component 203 to reciprocate in the vertical direction, and the horizontal reciprocating drive component 202 is arranged on one side of the box-type substation body 1 to continuously swing back and forth horizontally while driving the wiping component 203 to reciprocate in the vertical direction.

[0029] The present application starts the vertical reciprocating drive assembly 201 and the horizontal reciprocating drive assembly 202 to drive the wiping assembly 203 to move back and forth in the vertical direction while continuously swinging back and forth horizontally, thereby achieving dust cleaning of the box-type substation body 1. Since the wiping assembly 203 can wipe in the horizontal and vertical directions at the same time, there is no wiping dead angle to ensure cleaning efficiency, and since the device does not use a vibration assembly, no noise is generated. By automatically and comprehensively cleaning floating dust, this dust removal mechanism 2 can improve the working efficiency of the box-type substation, maintain the normal operating state of the equipment, and extend the service life of the equipment.

[0030] Reference Figure 3 The vertical reciprocating drive assembly 201 includes: a first screw rod 20101, a second screw rod 20102, a first drive motor 20103 and a transmission assembly 20104. The first screw rod 20101 and the second screw rod 20102 are respectively vertically and rotatably arranged on one side of the box-type substation body 1. The first drive motor 20103 is arranged on one side of the box-type substation body 1, and its output end is coaxially fixed with one end of the first screw rod 20101 or the second screw rod 20102. The first screw rod 20101 and the second screw rod 20102 are connected through the transmission assembly 20104, and can realize synchronous rotation through the transmission assembly 20104. The wiping assembly 203 is threadedly assembled on the first screw rod 20101 and the second screw rod 20102.

[0031] In the present application, the first driving component is started to drive the first screw rod 20101 or the second screw rod 20102 to rotate, and the transmission component 20104 is used to drive the other screw rod to rotate, thereby driving the wiping component 203 to achieve reciprocating movement in the vertical direction.

[0032] Reference Figure 4 The transmission assembly 20104 includes: a first gear 2010401, a second gear 2010402 and a transmission chain 2010403. The first screw rod 20101 is coaxially provided with the first gear 2010401 at one end, and the second screw rod 20102 is coaxially provided with the second gear 2010402 at one end. The transmission chain 2010403 is meshingly sleeved on the first gear 2010401 and the second gear 2010402.

[0033] The present application drives the first screw rod 20101 or the second screw rod 20102 to rotate through the first driving assembly, drives the first gear 2010401 or the second gear 2010402 to rotate, drives the other screw rod to rotate through the transmission chain 2010403, and drives the wiping assembly 203 to achieve vertical reciprocating movement. The transmission assembly 20104 adopts the structure of gears and transmission chains 2010403, has the advantages of high transmission efficiency, low noise, long service life, etc., and ensures the working stability and reliability of the cleaning mechanism of the box-type substation.

[0034] Reference Figure 3 The wiping assembly 203 includes: a vertical movable frame 20301 and a brush 20302. Both ends of the vertical movable frame 20301 are threadedly assembled on the first screw rod 20101 and the second screw rod 20102 respectively. The brush 20302 is horizontally arranged on the vertical movable frame 20301, and its bristle part is in contact with the surface of the box-type substation body 1.

[0035] The vertical moving frame 20301 of the present application can move back and forth in the vertical direction when the first screw rod 20101 and the second screw rod 20102 rotate, thereby driving the brush 20302 to move, which can effectively clean the floating sediment and dirt on the surface and keep the equipment clean.

[0036] Reference Figure 5 : Limiting slide grooves 2030101 are respectively arranged at both ends of the vertical movable frame 20301 close to one side of the box-type substation body 1, and limiting sliding blocks adapted to the limiting slide grooves 2030101 are relatively arranged on the box-type substation body 1.

[0037] The present application can ensure the stable movement of the vertical movable frame 20301 through the design of the limiting slide groove 2030101 and the limiting slider, avoid swinging or shaking, and ensure the normal operation of the device.

[0038] Reference Figure 3The horizontal reciprocating drive assembly 202 includes: a second drive motor 20201, a rotating disk 20202, a linkage rod 20203 and a horizontal movable frame 20204. The second drive motor 20201 is arranged at one end of the vertical movable frame 20301, and the output end thereof is coaxially provided with a rotating disk 20202. The horizontal movable frame 20204 can be reciprocatingly slidably arranged on the vertical movable frame 20301 in a horizontal direction. One end of the linkage rod 20203 is hinged to the rotating disk 20202 at a position deviated from its axial center, and the other end is hinged to one end of the horizontal movable frame 20204. The brush 20302 is horizontally arranged on one side of the horizontal movable frame 20204, and the bristle part thereof is in contact with the surface of the box-type substation.

[0039] The present application starts the second driving motor 20201 to drive the rotating disk 20202 to rotate, so as to drive the horizontal moving frame 20204 to reciprocate in the horizontal direction through the linkage rod 20203, thereby driving the brush 20302 to reciprocate in the horizontal direction to clean the box-type substation body 1.

[0040] Reference Figure 5 : The horizontal movable frame 20204 is provided with a guide rod 2020401 which horizontally passes through the opposite ends of the vertical movable frame 20301.

[0041] Through the design of the guide rod 2020401, the present application can ensure the stable movement of the horizontal movable frame 20204, avoid shaking, and ensure the normal operation of the device.

[0042] Reference Figure 5 : A limiting frame 2030102 is arranged on one side of the vertical movable frame 20301, and a limiting rod 2020402 horizontally penetrating the limiting frame 2030102 is arranged on one side of the horizontal movable frame 20204.

[0043] The present application further ensures that the horizontal movable frame 20204 can move stably and avoids shaking, thereby ensuring that the device can operate normally, through the design of the limit frame 2030102 and the limit rod 2020402.

[0044] When the device provided by the utility model is in use, the vertical reciprocating drive component 201 and the horizontal reciprocating drive component 202 are started to drive the wiping component 203 to move back and forth in the vertical direction while continuously swinging back and forth horizontally, thereby realizing the cleaning of the box-type substation body 1. Since the wiping component 203 can wipe in the horizontal direction and the vertical direction at the same time, there is no wiping dead angle to ensure the cleaning efficiency, and since the device does not use a vibration component, no noise is generated. By automatically and comprehensively cleaning the floating dust, this dust removal mechanism 2 can improve the working efficiency of the box-type substation, maintain the normal operating state of the equipment, and extend the service life of the equipment.

[0045] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

[0046] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present utility model will not further describe various possible combinations.

[0047] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A box-type substation, characterized in that: The box-type substation comprises: a box-type substation body (1) and a dust removal mechanism (2) arranged on the box-type substation body (1); wherein: The dust removal mechanism (2) comprises: a vertical reciprocating drive assembly (201), a horizontal reciprocating drive assembly (202) and a wiping assembly (203); the wiping assembly (203) is arranged on one side of the box-type substation body (1) to clean floating dust on the box-type substation body (1); the vertical reciprocating drive assembly (201) is arranged on one side of the box-type substation body (1) to drive the wiping assembly (203) to move back and forth in a vertical direction; the horizontal reciprocating drive assembly (202) is arranged on one side of the box-type substation body (1) to continuously swing back and forth horizontally while driving the wiping assembly (203) to move back and forth in a vertical direction.

2. A box-type substation according to claim 1, characterized in that: The vertical reciprocating drive assembly (201) comprises: a first screw rod (20101), a second screw rod (20102), a first drive motor (20103) and a transmission assembly (20104); the first screw rod (20101) and the second screw rod (20102) are respectively arranged vertically and rotatably on one side of the box-type substation body (1); the first drive motor (20103) is arranged on one side of the box-type substation body (1), and its output end is coaxially fixedly connected to one end of the first screw rod (20101) or the second screw rod (20102); the first screw rod (20101) and the second screw rod (20102) are connected via the transmission assembly (20104), and can realize synchronous rotation via the transmission assembly (20104); the wiping assembly (203) is threadedly assembled on the first screw rod (20101) and the second screw rod (20102).

3. A box-type substation according to claim 2, characterized in that: The transmission assembly (20104) comprises: a first gear (2010401), a second gear (2010402) and a transmission chain (2010403); one end of the first screw rod (20101) is coaxially provided with the first gear (2010401); one end of the second screw rod (20102) is coaxially provided with the second gear (2010402); and the transmission chain (2010403) is meshingly sleeved on the first gear (2010401) and the second gear (2010402).

4. A box-type substation according to claim 2, characterized in that: The wiping assembly (203) comprises: a vertical movable frame (20301) and a brush (20302); two ends of the vertical movable frame (20301) are respectively threadedly mounted on a first screw rod (20101) and a second screw rod (20102); the brush (20302) is horizontally arranged on the vertical movable frame (20301), and the bristle portion thereof is in contact with the surface of the box-type substation body (1).

5. A box-type substation according to claim 4, characterized in that: Limiting slide grooves (2030101) are respectively arranged at both ends of the vertical movable frame (20301) close to one side of the box-type substation body (1), and limiting sliding blocks adapted to the limiting slide grooves (2030101) are arranged on the box-type substation body (1).

6. A box-type substation according to claim 4, characterized in that: The horizontal reciprocating drive assembly (202) comprises: a second drive motor (20201), a rotating disk (20202), a linkage rod (20203) and a horizontal movable frame (20204); the second drive motor (20201) is arranged at one end of the vertical movable frame (20301), and the output end thereof is coaxially provided with a rotating disk (20202); the horizontal movable frame (20204) can be arranged on the vertical movable frame (20301) in a reciprocating sliding manner in a horizontal direction; one end of the linkage rod (20203) is hinged to the rotating disk (20202) at a position deviated from its axis, and the other end is hinged to one end of the horizontal movable frame (20204); the brush (20302) is horizontally arranged on one side of the horizontal movable frame (20204), and the bristle part thereof is in contact with the surface of the box-type substation.

7. A box-type substation according to claim 6, characterized in that: The horizontal movable frame (20204) is provided with a guide rod (2020401) which horizontally passes through the two opposite ends of the vertical movable frame (20301).

8. A box-type substation according to claim 7, characterized in that: A limiting frame (2030102) is arranged on one side of the vertical movable frame (20301), and a limiting rod (2020402) horizontally penetrating the limiting frame (2030102) is arranged on one side of the horizontal movable frame (20204).

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