Oil stain collecting device for transformer

Abstract

The utility model provides a transformer oil stain collecting device, relates to the field of oil stain collecting devices, and solves the problem that in the prior art, an extraction mechanism needs to be manually held by hand to be inserted into a shell of a transformer to extract oil stain, and the operation is inconvenient. In order to solve the problems that in the prior art, an existing oil stain extraction mode needs to manually hold a pipe to keep the same posture for a long time to extract oil stains, but the extraction mode is low in efficiency, and cleaning dead corners are likely to exist in the extraction process, an extraction assembly and a flowing assembly are arranged, so that when the oil stains are treated, the oil stains cannot be separated from the pipe; a supporting assembly and an extraction assembly fixedly connected in the supporting assembly can be inserted into the inner position of a collecting assembly arranged in a supporting mechanism by starting an adjusting assembly installed in a guide rail assembly, and oil dirt is rapidly extracted by starting a driving assembly installed on the outer side of a flowing assembly; by means of the design, the oil stain extraction efficiency can be remarkably improved.

Description

Technical Field

[0001] The utility model belongs to the field of oil pollution collection devices, in particular to a transformer oil pollution collection device. Background Art

[0002] At present, the oil-immersed transformer is a new type of high-performance transformer with a more reasonable structure and better performance. Its three-dimensional wound core has three core columns arranged in an equilateral triangle, and there is no air gap in its magnetic circuit, so the winding is tighter. The three magnetic circuits are of the same length and are the shortest. The cross-sectional area of ​​the core column is closer to a circle, so the performance is further improved, the loss is reduced, the noise is reduced, the three items are balanced, and the third harmonic component is reduced. This product is more suitable for urban and rural, industrial and mining enterprise power grid transformation, and is more suitable for combined transformers and prefabricated substation transformers. The oil-immersed transformer will cause the sealing to decrease over time. When the sealing of the transformer decreases, the oil inside it will flow into the transformer shell along the gap. In order to ensure that the oil will not affect the normal performance of the transformer, it is necessary to use a corresponding collection device to collect the leaked oil.

[0003] However, when collecting the existing transformer oil, it is generally necessary to manually insert a handheld extraction mechanism into the transformer shell to extract the oil. However, this extraction method requires manual holding of the pipe to maintain the same posture for a long time to extract the oil. However, this extraction method is inefficient and is prone to cleaning dead corners during the extraction process.

[0004] Therefore, in view of the shortcomings of the above scheme in actual production and implementation, it has been revised and improved. At the same time, in the spirit and concept of seeking improvement, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the present utility model was created. A transformer oil collection device is provided to solve the existing problem that a manual hand-held extraction mechanism needs to be inserted into the transformer shell to extract the oil. However, this extraction method requires the manual hand-held pipe to maintain the same posture for a long time to extract the oil. However, this extraction method is less efficient and is prone to cleaning dead corners during the extraction process. Summary of the Invention

[0005] The utility model proposes a transformer oil collection device, which solves the problem in the prior art that a manual handheld extraction mechanism needs to be inserted into the transformer shell to extract the oil. However, this extraction method requires the manual handheld tube to maintain the same posture for a long time to extract the oil. However, this extraction method is less efficient and is prone to the problem of cleaning dead corners during the extraction process.

[0006] The technical solution of the present utility model is achieved as follows: a transformer oil collection device includes a support mechanism, the main body of the support mechanism is a shell structure with a one-way opening at the top, the interior of the support mechanism is used to install the transformer, and guide components are provided on the four sides of the outer side of the support mechanism. A displacement mechanism is installed inside the guide component provided in the support mechanism, and the displacement mechanism is provided at four locations. The inner sides of the four displacement mechanisms are all equipped with a suction mechanism, the bottom end of the temporary storage component is fixedly connected to a drainage component that is in communication with the temporary storage component, and the outer side of the drainage component is fixedly connected to a control component whose main body is an electric control valve;

[0007] The main body of the extraction mechanism is a rectangular hollow plate. A longitudinal guide rail assembly is fixedly connected to the side of the extraction mechanism away from the displacement mechanism. A longitudinal adjustment assembly is fixedly connected to the interior of the longitudinal groove opened in the guide rail assembly. The top of the adjustment assembly is fixedly connected to a support assembly with a rectangular structure. A through hole is opened inside the support assembly, and an extraction assembly that is bidirectionally connected on the upper and lower sides is installed through the through hole. The top of the extraction assembly is fixedly connected to the flow assembly, and the side of the flow assembly away from the extraction assembly is fixedly connected to the drive assembly:

[0008] As a preferred embodiment, a mounting assembly is fixedly connected to the outer side of the support mechanism, a through hole is provided inside the mounting assembly, and the mounting assembly and the through hole together constitute a positioning and mounting structure for the support mechanism.

[0009] As a preferred embodiment, a collecting component is provided on the inner bottom end surface of the support mechanism, and the collecting component is located directly below the extraction component, and the top end surface height of the collecting component is lower than the inner bottom end surface height of the support mechanism.

[0010] As a preferred embodiment, the displacement mechanism is an electric push rod, and a moving component with a rectangular block structure is installed on the output end of the displacement mechanism, and raised guide components are fixedly connected to the upper and lower sides of the moving component.

[0011] As a preferred embodiment, the moving assembly is an L-shaped structure, and a temporary storage assembly is fixedly connected to a side of the longitudinal member of the moving assembly away from the supporting mechanism, and the temporary storage assembly is a box structure with a hollow interior.

[0012] After using the above technical solution, the beneficial effects of the utility model are:

[0013] 1. In the present invention, an extraction component and a flow component are provided, so that when the oil is being processed, the support component and the extraction component fixedly connected to the support component can be inserted into the internal position of the collection component provided in the support mechanism by activating the adjustment component installed in the guide rail component, and the oil can be quickly extracted by activating the driving component installed outside the flow component. This design can significantly improve the extraction efficiency of the oil, thereby achieving a more practical purpose.

[0014] 2. In the present invention, a displacement mechanism fixedly connected to the guide assembly is provided, so that when cleaning oil stains, the displacement mechanism installed in the guide assembly can be activated to quickly push the moving assembly to move, so that the extraction assembly can be driven to move along the collecting assembly provided in the support mechanism to achieve rapid extraction of oil stains, thereby achieving the purpose of improving cleaning accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0016] Figure 1 This is a schematic diagram of the front side structure of the oil collection device of the present invention;

[0017] Figure 2 This is a schematic diagram of the combined structure of the support mechanism and the collection assembly of the oil collection device of the present invention;

[0018] Figure 3 This is a schematic diagram of the combined structure of the moving component and the guide component of the oil collection device of the present utility model;

[0019] Figure 4 This is a front structural diagram of the oil collection device of the present invention;

[0020] Figure 5 This is a schematic diagram of the top view of the oil collection device of the utility model;

[0021] Figure 6 This is a schematic diagram of the oil flow direction structure of the oil collection device of the utility model;

[0022] In the figure, 1. Support mechanism; 101. Guide assembly; 102. Mounting assembly; 103. Through hole; 104. Collecting assembly; 2. Displacement mechanism; 201. Moving assembly; 202. Guide assembly; 203. Temporary storage assembly; 204. Drain assembly; 205. Control assembly; 3. Extraction mechanism; 301. Guide rail assembly; 302. Adjustment assembly; 303. Support assembly; 304. Extraction assembly; 305. Flow assembly; 306. Drive assembly. DETAILED DESCRIPTION

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

[0024] like Figures 1-6 As shown, a transformer oil collection device includes: a support mechanism 1, the main body of the support mechanism 1 is a shell structure with a one-way opening at the top, the interior of the support mechanism 1 is used to install the transformer, and guide assemblies 101 are provided on the four sides of the outer side of the support mechanism 1. Displacement mechanisms 2 are installed inside the guide assemblies 101 provided in the support mechanism 1. There are four displacement mechanisms 2, and the inner sides of the four displacement mechanisms 2 are each installed with a suction mechanism 3. The bottom end of the temporary storage assembly 203 is fixedly connected to a drainage assembly 204 that is connected thereto, and the outer side of the drainage assembly 204 is fixedly connected to a control assembly 205 whose main body is an electric control valve.

[0025] The main body of the extraction mechanism 3 is a rectangular hollow plate. The side of the extraction mechanism 3 away from the displacement mechanism 2 is fixedly connected to a longitudinal guide rail assembly 301. The inside of the longitudinal groove opened in the guide rail assembly 301 is fixedly connected to a longitudinal adjustment assembly 302. The top of the adjustment assembly 302 is fixedly connected to a support assembly 303 with a rectangular structure. A through hole is opened inside the support assembly 303, and an extraction assembly 304 that is bidirectionally connected on the upper and lower sides is installed through the through hole. The top of the extraction assembly 304 is fixedly connected to the flow assembly 305, and the side of the flow assembly 305 away from the extraction assembly 304 is fixedly connected to the drive assembly 306.

[0026] Among them, the outer side of the support mechanism 1 is fixedly connected with an installation component 102, and a through hole 103 is opened inside the installation component 102. The installation component 102 and the through hole 103 together constitute the positioning and installation structure for the support mechanism 1. A collection component 104 is opened on the inner bottom end surface of the support mechanism 1. The collection component 104 is located directly below the extraction component 304, and the top surface height of the collection component 104 is lower than the inner bottom end surface height of the support mechanism 1.

[0027] Among them, the displacement mechanism 2 is an electric push rod, and a moving component 201 with a rectangular block structure is installed on the output end of the displacement mechanism 2. The upper and lower sides of the moving component 201 are fixedly connected with raised guide components 202. The moving component 201 is an L-shaped structure. The side of the longitudinal component of the moving component 201 away from the support mechanism 1 is fixedly connected with a temporary storage component 203, and the temporary storage component 203 is a hollow box structure.

[0028] During use, when the oil-immersed transformer is being installed, the support mechanism 1 is mounted on the ground using the mounting assembly 102 fixedly connected to the outer surface thereof, and the oil-immersed transformer body is mounted inside the support mechanism 1 for fixed positioning. When the oil-immersed transformer is being installed, the entire transformer needs to be located inside the collecting assembly 104 in the support mechanism 1. At this time, the displacement mechanism 2 installed outside the support mechanism 1 is activated to push the moving assembly 201.

[0029] When collecting oil, the support component 303 can be pulled downward by starting the adjustment component 302 installed in the guide rail component 301, so that the extraction component 304 set in the support component 303 is inserted into the inner position of the collection component 104 opened in the support mechanism 1, and the driving component 306 installed on the outside of the flow component 305 can be started to use the extraction component 304 and the flow component 305 to quickly extract the oil and supply it to the interior of the temporary storage component 203 fixedly connected to the outside of the moving component 201 for rapid temporary storage. When the oil needs to be collected later, the control component 205 set on the outside of the drainage component 204 can be opened to quickly discharge the oil in the temporary storage component 203.

Claims

1. A transformer oil collection device, comprising a support mechanism (1), wherein the main body of the support mechanism (1) is a shell structure with a top end opening in one direction, the interior of the support mechanism (1) is used to install the transformer, and guide components (101) are provided on all four sides of the outer side of the support mechanism (1), characterized in that: A displacement mechanism (2) is installed inside the guide assembly (101) provided in the support mechanism (1), and the displacement mechanism (2) is provided at four locations. An extraction mechanism (3) is installed inside each of the four displacement mechanisms (2); The main body of the extraction mechanism (3) is a rectangular hollow plate. A longitudinal guide rail assembly (301) is fixedly connected to a side of the extraction mechanism (3) away from the displacement mechanism (2). A longitudinal adjustment assembly (302) is fixedly connected to the inside of the longitudinal groove provided in the guide rail assembly (301). A top end of the adjustment assembly (302) is fixedly connected to a support assembly (303) with a rectangular structure. A through hole is provided inside the support assembly (303), and an extraction assembly (304) that is bidirectionally connected at the upper and lower sides is installed through the through hole. A flow assembly (305) is fixedly connected to the top end of the extraction assembly (304). A drive assembly (306) is fixedly connected to the side of the flow assembly (305) away from the extraction assembly (304).

2. A transformer oil pollution collection device according to claim 1, characterized in that: The outer side of the support mechanism (1) is fixedly connected to a mounting assembly (102), and a through hole (103) is provided inside the mounting assembly (102). The mounting assembly (102) and the through hole (103) together form a positioning and mounting structure for the support mechanism (1).

3. The transformer oil pollution collection device according to claim 1, characterized in that: A collecting component (104) is provided on the inner bottom end surface of the support mechanism (1). The collecting component (104) is located directly below the extraction component (304). The top end surface of the collecting component (104) is lower than the inner bottom end surface of the support mechanism (1).

4. The transformer oil pollution collection device according to claim 1, characterized in that: The displacement mechanism (2) is an electric push rod, and a moving component (201) with a rectangular block structure is installed on the output end of the displacement mechanism (2). The upper and lower sides of the moving component (201) are fixedly connected with raised guide components (202).

5. The transformer oil pollution collection device according to claim 4, characterized in that: The moving assembly (201) is an L-shaped structure. A temporary storage assembly (203) is fixedly connected to a side of the longitudinal member of the moving assembly (201) away from the support mechanism (1). The temporary storage assembly (203) is a box structure with a hollow interior.

6. The transformer oil pollution collection device according to claim 5, characterized in that: The bottom end of the temporary storage component (203) is fixedly connected to a drainage component (204) that is in communication therewith, and the outer side of the drainage component (204) is fixedly connected to a control component (205) whose main body is an electric control valve.

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