Corrugated sheet cleaning device for corrugated oil tank of transformer

Abstract

The utility model discloses a corrugated sheet cleaning device for a corrugated oil tank of a transformer, which comprises a movable base, a lifting driving component is arranged on the movable base, a cleaning component is arranged on one side of the lifting driving component, and a water tank component and a sewage collecting component are further arranged on the movable base. Wherein the lifting driving assembly comprises a lifting screw rod, the lifting screw rod is connected with a driving motor and a lifting sleeve, and the lifting sleeve is connected with a cleaning assembly; the cleaning assembly comprises a vertical mounting plate, an upper mounting plate and a lower mounting plate are arranged on one side of the vertical mounting plate, a cleaning roller and a rotating motor are arranged on the upper mounting plate, a spray head is rotationally arranged on the lower mounting plate, and the spray head is connected with the water tank assembly through a hose; the water tank assembly comprises a water storage barrel which is connected with a driving pump, and the driving pump is connected with a nozzle through a hose; the sewage collecting assembly comprises a sewage disc; a water outlet is formed in the bottom of the sewage disc; in general, the cleaning device has the advantages of being comprehensive in cleaning, convenient and fast, and effectively improving operation efficiency.

Description

TECHNICAL FIELD

[0001] The utility model belongs to transformer corrugated oil tank technical field, concretely relates to a corrugated sheet cleaning device for transformer corrugated oil tank. BACKGROUND

[0002] The distribution transformer plays the role of transforming voltage and transmitting electric energy in the power grid, and is a very important component unit in the power grid architecture. The fully sealed transformer cancels the traditional oil pillow structure, and uses a corrugated oil tank instead. The corrugated sheet of the oil tank is used for heat dissipation, and the expansion and contraction capacity of the corrugated sheet is used to adapt to the thermal expansion and contraction of the transformer oil itself. The fully sealed transformer ensures that the transformer oil is completely isolated from the air due to its fully sealed structure, prolongs the service life of the transformer oil, and reduces the maintenance workload of the transformer, so it has been widely used.

[0003] The corrugated sheet is a fin welded at equal intervals on the wall of the corrugated oil tank. Before the painting operation of the corrugated oil tank or before it is put into use, the corrugated fins need to be cleaned to avoid dust and debris accumulated on the fins affecting subsequent operations or use. Since the space between the corrugated fins is narrow, it is very inconvenient and inefficient to clean.

[0004] Therefore, to solve the above problems, it is necessary to develop a corrugated sheet cleaning device for transformer corrugated oil tank. INVENTION CONTENTS

[0005] The utility model discloses a corrugated sheet cleaning device for transformer corrugated oil tank, which can quickly and comprehensively clean the corrugated fins and effectively improve the operation efficiency.

[0006] The utility model discloses a corrugated sheet cleaning device for transformer corrugated oil tank, which can quickly and comprehensively clean the corrugated fins and effectively improve the operation efficiency.

[0007] The lifting screw rod is connected with a driving motor, a lifting sleeve is rotatably connected with the lifting screw rod through threads, and the lifting sleeve is fixedly connected with the cleaning assembly on one side.

[0008] The cleaning assembly comprises a vertical mounting plate fixedly connected with the lifting sleeve, a horizontal upper mounting plate and a horizontal lower mounting plate are fixedly arranged on the side of the vertical mounting plate away from the lifting sleeve, at least one horizontal outwardly extending cleaning roller is rotatably arranged below the upper mounting plate, brush hairs are arranged on the cleaning roller, a rotating motor is arranged above the upper mounting plate, the rotating motor is rotatably and drivingly connected with the cleaning roller through a transmission assembly, a rotating seat is arranged on the lower mounting plate, a spray head is rotatably and adjustably arranged on the rotating seat, and the spray head is connected with a water tank assembly through a hose;

[0009] The water tank assembly comprises a water storage bucket, a drive pump is connected with the water outlet at the bottom of the water storage bucket through a pipeline, and the drive pump is connected with the spray head through a hose on the other side;

[0010] The sewage collection assembly comprises a sewage disc arranged at the bottom of the mobile base, the sewage disc extends into the corrugated fins below to collect and clean the sewage, and a drain outlet is arranged at the bottom of the sewage disc.

[0011] Further, the mobile base is provided with a roller and a self-locking universal wheel at the bottom.

[0012] Further, the drive motor and the rotating motor are positive and negative rotation motors.

[0013] Further, a limiting rod is arranged on one side of the lifting screw on the mobile base, and the lifting sleeve is slidably connected with the limiting rod.

[0014] Further, the transmission assembly adopts a belt and a belt pulley assembly.

[0015] Further, when the cleaning roller is provided with two or more than two, adjacent two cleaning rollers are drivingly connected through a belt and a belt pulley assembly.

[0016] Further, the spray head is inclined upward and outward towards the direction of the cleaning roller.

[0017] Further, the spray head is provided with multiple spray heads, and correspondingly, the rotating seat is also provided with multiple rotating seats.

[0018] Further, the mobile base is further provided with a controller and a driving power source which are electrically connected with the drive motor, the rotating motor and the drive pump.

[0019] The utility model discloses an advantageous effect is: the utility model discloses a horizontal cleaning roller is set up, can be cleaned in the interval of the corrugated fin with the cleaning roller, and through the lifting drive assembly and rotating motor realizes the cleaning roller to move up and down and rotates respectively, realizes the quick cleaning of corrugated fin, and is convenient and saves the effort, and the function of brushing is realized to the place of cleaning roller cleaning, and the cleaning effect is effectively improved, through the water tank assembly is set up on the mobile base, and through the rotatable nozzle of hose connection setting in the cleaning roller below, can realize the spray washing to the place of cleaning roller cleaning, realizes the function of brushing, effectively improves the cleaning effect, through the sewage collection assembly is set up below the cleaning component, can be cleaned with the sewage tray under the corrugated fin and collect the sewage that flows down, the sewage is concentrated and is handled, avoids the sewage turbulent flow and influences the surrounding environment, and overall, the utility model has the advantages of comprehensive cleaning, convenient and fast, effectively improving the operation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the structure schematic diagram of the utility model.

[0021] In the drawing: 1, mobile base 2, lifting drive assembly 3, cleaning assembly 4, water tank assembly 5, sewage collection assembly;

[0022] 1a, idler wheel 1b, universal wheel;

[0023] 2a, lifting screw 2b, drive motor 2c, lifting sleeve 2d, limit rod;

[0024] 3a, vertical mounting plate 3b, upper mounting plate 3c, lower mounting plate 3d, cleaning roller 3e, rotating motor 3f, transmission assembly 3g, rotating seat 3h, nozzle 3i, hose;

[0025] 4a, water storage bucket 4b, drive pump;

[0026] 5a, sewage tray 5b, drain. DETAILED DESCRIPTION

[0027] The technical scheme of the utility model is further specifically explained below in connection with the drawings.

[0028] As Figure 1 Shown, a kind of corrugated sheet cleaning device for transformer corrugated oil tank, including mobile base 1, the mobile base 1 bottom is provided with idler wheel 1a and self-locking universal wheel 1b, the mobile base 1 is provided with lifting drive assembly 2 on one side, the lifting drive assembly 2 is provided with cleaning assembly 3 on one side, the mobile base 1 is provided with water tank assembly 4 on another side, the cleaning assembly 3 below is provided with sewage collection assembly 5.

[0029] The lifting driving assembly 2 comprises a lifting screw 2a rotatably arranged on the moving base 1, the lifting screw 2a is connected with a driving motor 2b, preferably, the driving motor 2b is a reversible motor; the lifting screw 2a is rotatably connected with a lifting sleeve 2c through threads, one side of the lifting sleeve 2c is fixedly connected with the cleaning assembly 3; preferably, in order to avoid relative rotation between the lifting sleeve 2c and the lifting screw 2a, and to ensure that the lifting sleeve 2c can normally move up and down on the lifting screw 2a, a limiting rod 2d is further arranged on one side of the moving base 1, the lifting sleeve 2c is slidably connected with the limiting rod 2d, specifically, the up-and-down sliding connection structure between the lifting sleeve 2c and the limiting rod 2d is prior art, and can be realized through various implementable modes such as a sliding groove and a sliding block, so here is not limited in detail.

[0030] The cleaning assembly 3 comprises a vertical mounting plate 3a fixedly connected with the lifting sleeve 2c, a horizontal upper mounting plate 3b and a horizontal lower mounting plate 3c are fixedly arranged on the side of the vertical mounting plate 3a away from the lifting sleeve 2c, at least one horizontal cleaning roller 3d extending outward is rotatably arranged below the upper mounting plate 3b, preferably, when the cleaning roller 3d is provided as two or more, adjacent two cleaning rollers 3d are drivingly connected through a belt and a belt pulley assembly, that is, the cleaning roller 3d is arranged as a plurality of in the arrangement direction of the corrugated fins, and is uniformly arranged at equal intervals, so as to be inserted into the interval between the corrugated fins for cleaning; the cleaning roller 3d is provided with bristles, a rotating motor 3e is arranged above the upper mounting plate 3b, preferably, the rotating motor 3e is a reversible motor, the rotating motor 3e is rotatably drivingly connected with the cleaning roller 3d through a transmission assembly 3f, preferably, the transmission assembly 3f is a belt and a belt pulley assembly.

[0031] The lower mounting plate 3c is provided with a rotating seat 3g, a spray head 3h is rotatably arranged on the rotating seat 3g, the spray head 3h is connected with a water tank assembly 4 through a hose 3i; preferably, the spray head 3h is inclined upward and outward, that is, the spray head 3h is inclined upward and outward; preferably, the spray head 3h can be provided as a plurality of, correspondingly, the rotating seat 3g is also provided as a plurality of.

[0032] The water tank assembly 4 comprises a water storage bucket 4a, a driving pump 4b is connected with the water storage bucket 4a through a pipeline at the water outlet of the bottom of the water storage bucket 4a, the driving pump 4b is connected with the spray head 3h through the hose 3i on the other side.

[0033] The sewage collecting assembly 5 comprises a sewage tray 5a arranged at the bottom of the mobile base 1, the sewage tray 5a extends into the corrugated fins to collect and clean the sewage, and a drain 5b is arranged at the bottom of the sewage tray 5a, preferably, the drain 5b can concentrate and discharge the sewage in the sewage tray through a connecting hose.

[0034] The mobile base 1 is further provided with a controller and a driving power source electrically connected with the driving motor 2b, the rotating motor 3e and the driving pump 4b, and it should be noted that the controller, the driving power source, the driving motor 2b, the rotating motor 3e and the driving pump 4b and the specific circuit connection structure thereof belong to the prior art, are common knowledge for those skilled in the art, and no other special requirements are made in the application, and only the functions described in the application can be realized, so the specific limitation is not made here.

[0035] In the specific implementation of the utility model, the whole device is moved to a suitable position by the mobile base 1, the cleaning roller 3d is inserted into the interval between adjacent corrugated fins, the sewage tray 5a extends into the corrugated fins, the driving motor 2b is started to drive the lifting screw 2a and the lifting sleeve 2c, the cleaning assembly 3 is driven to move up and down, the rotating motor 3e is started to drive the cleaning roller 3d to rotate and clean, the driving pump 4b is started, the spray head 3h is connected through the hose 3i to flush, and the flushed sewage is concentrated and discharged through the sewage collecting assembly 5.

[0036] The above is only the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A corrugated sheet cleaning device for a transformer corrugated tank, characterized by: Including mobile base (1), one side of mobile base (1) is provided with lifting drive assembly (2), one side of lifting drive assembly (2) is provided with cleaning assembly (3), the other side of mobile base (1) is provided with water tank assembly (4), the lower side of cleaning assembly (3) is provided with sewage collection assembly (5); Wherein, the lifting drive assembly (2) includes lifting screw (2a) rotatably provided with mobile base (1), the lifting screw (2a) is connected with drive motor (2b), the lifting screw (2a) is rotatably connected with lifting sleeve (2c) through thread, one side of the lifting sleeve (2c) is fixedly connected with cleaning assembly (3); The cleaning assembly (3) includes vertical mounting plate (3a) fixedly connected with lifting sleeve (2c), one side of the vertical mounting plate (3a) away from the lifting sleeve (2c) is fixedly provided with horizontal upper mounting plate (3b) and lower mounting plate (3c), the lower side of the upper mounting plate (3b) is rotatably provided with at least one horizontal outwardly extending cleaning roller (3d), the cleaning roller (3d) is provided with bristles, the upper mounting plate (3b) is provided with rotating motor (3e) above, the rotating motor (3e) is rotatably drivenly connected with cleaning roller (3d) through transmission assembly (3f), The lower mounting plate (3c) is provided with rotating seat (3g), the rotating seat (3g) is rotatably adjusted to be provided with spray head (3h), the spray head (3h) is connected with water tank assembly (4) through hose (3i); The water tank assembly (4) includes water storage bucket (4a), the water storage bucket (4a) is connected with drive pump (4b) through pipeline at water outlet in bottom, the other side of the drive pump (4b) is connected with spray head (3h) through hose (3i); The sewage collection assembly (5) includes sewage tray (5a) provided on the bottom of mobile base (1), the sewage tray (5a) extends into the lower side of corrugated fin to collect cleaning sewage, the bottom of the sewage tray (5a) is provided with drain (5b).

2. A device for cleaning corrugated sheets for corrugated transformer tanks according to claim 1, characterized in that: The bottom of the mobile base (1) is provided with roller (1a) and self-locking universal wheel (1b).

3. The device for cleaning the corrugated sheet of a corrugated tank of a transformer according to claim 1, characterized in that: The drive motor (2b) and the rotating motor (3e) are positive and negative rotation motors.

4. The device for cleaning the corrugated sheet for a corrugated tank of a transformer according to claim 1, characterized in that: The mobile base (1) is provided with a limit rod (2d) on one side of the lifting screw (2a), and the lifting sleeve (2c) is slidably connected with the limit rod (2d).

5. The device for cleaning the corrugated sheet for a corrugated tank of a transformer according to claim 1, characterized in that: The transmission assembly (3f) adopts a belt and pulley assembly.

6. A device for cleaning corrugated sheets for corrugated transformer tanks according to claim 1, characterized in that: When the cleaning roller (3d) is provided with two or more than two, adjacent two cleaning rollers (3d) are drivingly connected through a belt and pulley assembly.

7. A device for cleaning corrugated sheets for corrugated transformer tanks according to claim 1, characterized in that: The spray head (3h) is inclined upward and outward.

8. A device for cleaning corrugated sheets for corrugated transformer tanks according to claim 1, characterized in that: The spray head (3h) is provided with multiple, and the rotating seat (3g) is also provided with multiple.

9. A device for cleaning corrugated sheets for corrugated transformer tanks according to any one of claims 1-8, characterized in that: The mobile base (1) is further provided with a controller and a driving power source electrically connected with the drive motor (2b), the rotating motor (3e) and the drive pump (4b).

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