CN210876601U

CN210876601U - Cleaning device for high-voltage sleeve of transformer

Info

Publication number: CN210876601U
Application number: CN201921173662.3U
Authority: CN
Inventors: 马磊
Original assignee: Taizhou Tongchen Electric Co ltd
Current assignee: Taizhou Tongchen Electric Co ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-06-30
Anticipated expiration: 2029-07-24

Abstract

The utility model relates to the technical field of cleaning of high-voltage bushings of transformers, in particular to a cleaning device of high-voltage bushings of transformers, which comprises a bracket, wherein annular through grooves are respectively arranged at the corresponding positions of the upper ends of a supporting plate and the bracket, and a rotating shaft is arranged between the annular through grooves, a cleaning roller is fixedly arranged on the rotating shaft, the bottom of the rotating shaft is connected with the output end of a motor through a coupling, a handle is fixedly welded at the top of the rotating shaft, a water storage tank is fixedly arranged at one side of the bracket, a negative pressure pump is arranged in the water storage tank, the output end of the negative pressure pump is communicated with a water pipe, the water pipe is fixedly arranged at one side of the bracket, and water outlet holes are uniformly arranged at one side of the water pipe, the dust and the impurities on the surface of the high-voltage bushing of the transformer can be better cleaned, so that the working intensity of an operator is reduced, the working time is saved, and the cleaning efficiency of the high-voltage bushing is better improved.

Description

Cleaning device for high-voltage sleeve of transformer

Technical Field

The utility model relates to a clean technical field of transformer high-voltage bushing especially relates to a transformer high-voltage bushing cleaning device.

Background

The transformer is a device for transforming alternating voltage, alternating current and impedance, the high-voltage bushing is an important part of the transformer, the transformer high-voltage bushing is usually stored in a warehouse after production, dust and sundries are usually accumulated on the surface of the transformer high-voltage bushing, and a lead is easily subjected to electric breakdown when the transformer high-voltage bushing is subsequently delivered from a factory, so that the normal use of the transformer is influenced, workers are required to clean the high-voltage bushing, time and labor are wasted, and the working efficiency is reduced.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a cleaning device for a high-voltage bushing of a transformer.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a transformer high-voltage bushing cleaning device, which comprises a bracket, horizontal welded fastening has the backup pad between the inner wall of support lower part, the backup pad has all been seted up annular with the upper end of support correspondence department and has been led to the groove, install the rotation axis between the annular that the groove is led to the annular in the backup pad and the support upper end, the installation is fixed with clean cylinder on the rotation axis, there is the output of motor bottom through the coupling joint in the bottom of rotation axis, the top welded fastening of rotation axis has the handle, a side-mounting of support is fixed with the storage water tank, be provided with the negative pressure pump in the storage water tank, the output intercommunication of negative pressure pump.

Preferably, the annular in the backup pad leads to the groove and the annular of support upper end and leads to the inslot equal sliding fit and have the slider, and the through-hole has all been seted up at the middle part of every slider, all installs the bearing in the through-hole, and the middle part of two bearings is inserted and is equipped with the rotation axis.

Preferably, the cleaning roller is wrapped with a sponge cleaning layer.

Preferably, the lower end face of the top of the support and the corresponding position of the upper end face of the support plate are respectively provided with a clamp.

Preferably, a support column is vertically welded and fixed between two sides of the clamping hoop.

The utility model has the advantages that: the utility model discloses in, through installation cleaning roller and motor in cleaning device, install storage water tank and water pipe simultaneously, after water spraying in the water pipe to the high-voltage bushing surface, the operator promotes the annular that the handle made cleaning roller set up in the support and leads to the groove and rotate, can be better clean the dust and the impurity on transformer high-voltage bushing surface, not only reduced operator's working strength, still saved operating time to better improvement high-voltage bushing's clean efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a front view of a cleaning device for a high-voltage bushing of a transformer according to the present invention;

fig. 2 is a schematic structural diagram of a top view of a bracket of the cleaning device for a high-voltage bushing of a transformer according to the present invention.

In the figure: 1 support, 2 backup pads, 3 rotation axis, 4 motors, 5 handles, 6 cleaning roller, 7 clamps, 8 support columns, 9 water pipes, 10 storage water tanks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a cleaning device for a high-voltage bushing of a transformer comprises a bracket 1, wherein a support plate 2 is horizontally welded and fixed between the inner walls of the lower part of the bracket 1, annular through grooves are formed at the corresponding positions of the upper ends of the support plate 2 and the support plate 1, clamps 7 are respectively arranged and fixed at the corresponding positions of the lower end surface of the top of the bracket 1 and the upper end surface of the support plate 2, so that the high-voltage bushing can be better fixed, support columns 8 are vertically welded and fixed between the two sides of the two clamps 7, so that the high-voltage bushing is prevented from inclining during cleaning, sliding blocks are respectively matched in the annular through grooves on the support plate 2 and the annular through grooves at the upper end of the bracket 1 in a sliding manner, a through hole is formed in the middle part of each sliding block, a bearing is respectively arranged in each through hole, a rotating shaft 3 is inserted in the, a cleaning roller 6 is fixedly installed on a rotating shaft 3, a sponge cleaning layer wraps the outer side of the cleaning roller 6 and can reduce abrasion to the surface of a high-pressure sleeve, the bottom of the rotating shaft 3 is connected with the output end of a motor 4 through a coupler, a handle 5 is fixedly welded at the top of the rotating shaft 3 and is convenient for an operator to move the cleaning roller 6, a water storage tank 10 is fixedly installed at one side of a support 1, a negative pressure pump is arranged in the water storage tank 10, the output end of the negative pressure pump is communicated with a water pipe 9, the water pipe 9 is fixedly installed at one side of the support 1, water outlet holes are uniformly formed in one side of the water pipe 9, after water in the water pipe 9 is sprayed to the surface of the high-pressure sleeve, the operator pushes the handle 5 to enable the cleaning roller 6 to rotate along an annular through groove formed in the support 1, dust and impurities on, and the working time is saved, so that the cleaning efficiency of the high-voltage bushing is better improved.

In the embodiment, when the cleaning device for the high-voltage bushing of the transformer is used, an operator sleeves the high-voltage bushing to be cleaned between the two hoops 7, a power supply of the negative pressure pump arranged in the motor 4 and the water storage tank 10 is turned on, water is sprayed out to the surface of the high-voltage bushing along the water outlet hole of the water pipe 9, the motor 4 drives the cleaning roller 6 to rotate, the operator holds the handle 5 to enable the cleaning roller 6 to rotate along the annular through groove arranged at the corresponding position of the support plate 2 and the support 1, and the sponge cleaning layer on the outer side of the cleaning roller 6 cleans dust and impurities on the surface of the high-voltage bushing, so that the working intensity of the operator is, thereby better improvement high-voltage bushing's clean efficiency, the power of the negative pressure pump that sets up in motor 4 and the storage water tank 10 is closed after the cleanness, takes out and preserves the high-voltage bushing after the cleanness from clamp 7 in the support 1 at last.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A cleaning device for a high-voltage bushing of a transformer comprises a bracket (1) and is characterized in that a supporting plate (2) is horizontally welded and fixed between the inner walls of the lower portion of the bracket (1), annular through grooves are formed in positions, corresponding to the upper ends of the supporting plate (2) and the bracket (1), of the supporting plate (2), a rotating shaft (3) is installed between the annular through grooves in the supporting plate (2) and the annular through grooves in the upper end of the bracket (1), a cleaning roller (6) is installed and fixed on the rotating shaft (3), the bottom of the rotating shaft (3) is connected with an output end of a motor (4) through a coupler, a handle (5) is welded and fixed at the top of the rotating shaft (3), a water storage tank (10) is installed and fixed on one side of the bracket (1), a negative pressure pump is arranged in the water storage tank (10), the output, and one side of the water pipe (9) is evenly provided with water outlet holes.

2. The cleaning device for the high-voltage bushing of the transformer as claimed in claim 1, wherein the annular through groove on the supporting plate (2) and the annular through groove at the upper end of the bracket (1) are slidably fitted with sliding blocks, a through hole is formed in the middle of each sliding block, a bearing is installed in each through hole, and the rotating shaft (3) is inserted in the middle of each bearing.

3. The cleaning device for the high-voltage bushing of the transformer as claimed in claim 1, wherein the cleaning roller (6) is wrapped with a sponge cleaning layer.

4. A cleaning device for high-voltage bushings of transformers according to claim 1, characterized in that a clamp (7) is fixed on the lower end surface of the top of the bracket (1) corresponding to the upper end surface of the support plate (2).

5. A cleaning device for a high-voltage bushing of a transformer according to claim 4, characterized in that a support pillar (8) is vertically welded and fixed between both sides of the two clamping bands (7).