CN213781750U

CN213781750U - Transformer maintenance device convenient to clearance

Info

Publication number: CN213781750U
Application number: CN202022579816.8U
Authority: CN
Inventors: 王薇
Original assignee: Tianjin Development Zone Fengda Industrial Co ltd
Current assignee: Tianjin Development Zone Fengda Industrial Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-23
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a transformer maintenance device convenient to clearance, including the bottom support, sliding connection has the box on the top outer wall of bottom support, and the welding is gone out at the bottom inner wall center of box has the supporting seat, the mounting plate groove has been seted up on the both sides outer wall of box, and peg graft in the inside in mounting plate groove has the filter plate, the box is close to and has been offered the groove of pressing that is upper and lower structure distribution on the both sides outer wall of filter plate, and peg graft in the inside of pressing the groove and have the pressing post, cup joint a spring of setting in pressing inslot side jade top recess on the top lateral wall of pressing the post, and the welding of the top outer wall center department of pressing the post has the pressing block. The utility model discloses a filter plate that sets up, when this needs are dismantled the filter plate in the operation, through pressing the pressure piece, press the spacing post of effect promotion through pressing post and a spring according to the pressure piece, make spacing post drive the inside that spacing post withdrawed from the spacing groove through the effect of a spring, and then realize the dismantlement function of filter plate.

Description

Transformer maintenance device convenient to clearance

Technical Field

The utility model relates to a transformer technical field especially relates to a transformer maintenance device convenient to clearance.

Background

A Transformer (Transformer) is a device that changes an ac voltage by using the principle of electromagnetic induction, and its main components are a primary coil, a secondary coil, and an iron core (magnetic core), and the Transformer has the main functions of: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and can be classified into: power transformers and special transformers.

The filter plate of a common transformer protection device in the market is usually fixed through bolts, so that an operator can not easily detach the filter plate; the traditional device has poor heat dissipation effect, so that the service life of the transformer is shortened; when the conventional apparatus is faced with water accumulation, the height of the transformer may be damaged by moisture due to the inability of height adjustment, and therefore, it is necessary to design a transformer maintenance apparatus that is easy to clean to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the filter plate of the common transformer protection device in the prior art is usually fixed by bolts, so that the filter plate is not easy to disassemble by an operator; the traditional device has poor heat dissipation effect, so that the service life of the transformer is shortened; when the traditional device is faced with accumulated water, the height of the transformer can not be adjusted, so that the transformer can be damaged by moisture, and the transformer maintenance device convenient to clean is provided.

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

a transformer maintenance device convenient to clean comprises a bottom support, wherein a box body is connected to the outer wall of the top of the bottom support in a sliding mode, a supporting seat is welded in the center of the inner wall of the bottom of the box body, mounting plate grooves are formed in the outer walls of two sides of the box body, a filter plate is inserted in the mounting plate grooves, pressing grooves which are distributed in an up-down structure are formed in the outer walls of two sides, close to the filter plate, of the box body, pressing columns are inserted in the pressing grooves, springs arranged in grooves in the tops of side walls in the pressing grooves are sleeved on the outer side walls of the tops of the pressing columns, pressing blocks are welded in the centers of the outer walls of the tops of the pressing columns, mounting holes are formed in the outer wall of one side, close to the pressing grooves, of the filter plate, second springs are inserted in the mounting holes, limiting columns are welded on the outer walls of one ends, close to the pressing grooves, of the second springs, and limiting grooves are formed in the inner wall, close to the limiting columns, the limiting column is inserted in the limiting groove under the action of the second spring.

Furthermore, a rain shielding block is installed on the outer wall of the top of the box body through bolts, and hydrophobic coatings are coated on the outer walls of the top and the two sides of the rain shielding block.

Further, a heat dissipation fan mounting plate is installed through the bolt on the both sides inner wall that the box is close to the filter plate, and installs a plurality of heat dissipation fan through the bolt on the one side outer wall that the heat dissipation fan mounting plate is close to each other.

Further, install the transformer through the bolt on the top outer wall of supporting seat, and the bottom outer wall center department of box has seted up the lift groove, bottom support sliding connection is in the inside in lift groove.

Further, a motor groove is formed in the inner walls of two sides of the top of the lifting groove, a motor is installed in the motor groove through a bolt, and a screw rod in threaded connection with the bottom support is installed at the output end of the motor through a coupler.

Furthermore, the sliding sleeve is welded at the center of the inner wall of the top of the lifting groove, and the sliding column which is connected inside the sliding sleeve in a sliding mode is welded at the center of the outer wall of the top, close to the sliding sleeve, of the bottom support.

The utility model has the advantages that:

1. through the filter plate that sets up, when this needs of operation are dismantled the filter plate, press the briquetting through pressing down, press the briquetting and promote spacing post through the effect of pressing post and a spring, make spacing post drive spacing post through the effect of a spring and withdraw from the inside of spacing groove, and then realize the dismantlement function of filter plate, make the device filter plate clearance dismantle more simply.

2. Through the heat dissipation fan mounting panel that sets up, when the device inside temperature was too high, the accessible started the heat dissipation fan on the heat dissipation fan mounting panel of box both sides inner wall respectively, made the air through advancing from one side and followed the opposite side play to the heat dissipation function of the device has been promoted, and then protected the transformer.

3. Through the motor that sets up, when this starter motor of operation, the motor drives the bottom support through the effect of screw rod and carries out the oscilaltion to make the device can go up and down in the face of comparatively serious moisture or water, and then protect the transformer, strengthened the life sliding sleeve of transformer and the setting up of sliding column and make raising and lowering functions more stable.

Drawings

Fig. 1 is a schematic structural diagram of a transformer maintenance device convenient to clean according to the present invention;

fig. 2 is a schematic view of an internal structure of a pressing groove of the transformer maintenance device convenient to clean according to the present invention;

fig. 3 is a schematic plan view of a transformer maintenance device convenient to clean according to the present invention;

fig. 4 is the utility model provides a transformer maintenance device's heat dissipation fan mounting panel structure sketch map convenient to clearance.

In the figure: the device comprises a bottom support 1, a box body 2, a support 3, a mounting plate groove 4, a filter plate 5, a pressing groove 6, a pressing column 7, a first spring 8, a pressing block 9, a mounting hole 10, a second spring 11, a limiting column 12, a limiting groove 13, a rain shielding block 14, a heat dissipation fan mounting plate 15, a transformer 16, a lifting groove 17, a motor groove 18, a motor 19, a screw 20, a sliding sleeve 21 and a sliding column 22.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a transformer maintenance device convenient to clean comprises a bottom support 1, a box body 2 is connected to the top outer wall of the bottom support 1 in a sliding manner, a support seat 3 is welded to the center of the bottom inner wall of the box body 2, mounting plate grooves 4 are formed in the outer walls of the two sides of the box body 2, a filter plate 5 is inserted into each mounting plate groove 4, pressing grooves 6 which are distributed in an up-down structure are formed in the outer walls of the two sides of the box body 2 close to the filter plate 5, pressing columns 7 are inserted into the pressing grooves 6, first springs 8 arranged in grooves in the tops of the inner walls of the pressing grooves 6 are sleeved on the outer side walls of the tops of the pressing columns 7, pressing blocks 9 are welded to the centers of the outer walls of the tops of the pressing grooves 6, mounting holes 10 are formed in the outer walls of the one sides of the filter plate 5 close to the pressing grooves 6, second springs 11 are inserted into the mounting holes 10, and limiting columns 12 are welded to the outer walls of the ends of the second springs 11 close to the pressing grooves 6, and the mounting plate groove 4 has been seted up spacing groove 13 on being close to one side inner wall of spacing post 12, spacing post 12 is pegged graft in the inside of spacing groove 13 through the effect of No. two springs 11, filter plate 5 has played air filter's effect, pressing setting up of post 7 provides help for the fixed of filter plate 5, spring 8 makes the rising of pressing post 7 more laborsaving, thereby made things convenient for this dismantlement function to filter plate 5 of operation, No. two springs 11 and spacing post 12 set up the fixed function that makes the device filter plate 5 more effective.

Further, install rain-proof piece 14 through the bolt on the top outer wall of box 2, and all coat on rain-proof piece 14's top and the both sides outer wall and have hydrophobic coating, rain-proof piece 14's installation makes the device can prevent the inside of rainwater entering device, and hydrophobic coating makes the flow of rainwater more effective.

Further, the box 2 is close to and installs heat dissipation fan mounting panel 15 through the bolt on the both sides inner wall of filter plate 5, and installs a plurality of heat dissipation fan through the bolt on the one side outer wall that heat dissipation fan mounting panel 15 is close to each other, and the installation of heat dissipation fan mounting panel 15 has made things convenient for the operator to the installation of heat dissipation fan, and the heat dissipation fan makes the device have the heat dissipation function.

Further, install transformer 16 through the bolt on the top outer wall of supporting seat 3, and the bottom outer wall center department of box 2 has seted up lift groove 17, and bottom support 1 sliding connection is in the inside of lift groove 17, and seting up of lift groove 17 makes the device elevation structure get up more effectively to make the device be fit for more applying and promoting.

Furthermore, motor grooves 18 are formed in the inner walls of the two sides of the top of the lifting groove 17, a motor 19 is installed inside the motor grooves 18 through bolts, the type of the motor 19 is 130ST-M06025, a screw rod 20 in threaded connection with the bottom support 1 is installed at the output end of the motor 19 through a coupler, the installation of the motor 19 by operation is facilitated by the arrangement of the motor grooves 18, power support is provided for the lifting of the device by the motor 19, and the lifting function of the device is more perfect due to the installation of the screw rod 20.

Further, a sliding sleeve 21 is welded at the center of the inner wall of the top of the lifting groove 17, a sliding column 22 which is connected inside the sliding sleeve 21 in a sliding mode is welded at the center of the outer wall of the top, close to the sliding sleeve 21, of the bottom support 1, and the sliding sleeve 21 and the sliding column 22 are arranged to increase the lifting stability of the device in the lifting process.

The working principle is as follows: when the operator uses the device, at first through placing the device in appointed position, then through starter motor 19, motor 19 drives bottom support 1 through the effect of screw rod 20 and carries out the oscilaltion in the inside of lift groove 7, thereby realize the dampproofing and waterproofing of the device, when the inside high temperature of device, through starting the heat dissipation fan on the heat dissipation fan mounting panel 17 on the box both sides inner wall respectively, thereby make the air advance through the heat dissipation fan from one side heat dissipation fan mounting panel 17, then through the heat dissipation fan-out on the heat dissipation fan mounting panel 17 of opposite side, and then realized radiating function, when the operator wants to dismantle filter plate 5, through pressing briquetting 9, pressing briquetting 9 promotes spacing post 12 sliding connection in the inside of mounting hole 10 through the effect of pressing post 7 and spring 8, and then realized the dismantlement function of filter plate 5.

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. The transformer maintenance device convenient to clean comprises a bottom support (1) and is characterized in that a box body (2) is connected to the outer wall of the top of the bottom support (1) in a sliding mode, a supporting seat (3) is welded to the center of the inner wall of the bottom of the box body (2), mounting plate grooves (4) are formed in the outer walls of the two sides of the box body (2), a filter plate (5) is inserted into the mounting plate grooves (4), pressing grooves (6) which are distributed in an up-down structure are formed in the outer walls of the two sides, close to the filter plate (5), of the box body (2), pressing columns (7) are inserted into the pressing grooves (6), springs (8) arranged in grooves in the top of the inner side walls of the pressing grooves (6) are sleeved on the outer side wall of the top of the pressing columns (7), blocks (9) are welded to the center of the outer wall of the top of the pressing columns (7), mounting holes (10) are formed in the outer wall, close to the pressing grooves (6), of the filter, and the inside of mounting hole (10) is pegged graft and is had No. two springs (11), No. two springs (11) weld on the one end outer wall that is close to pressing groove (6) spacing post (12), and has seted up spacing groove (13) on mounting plate groove (4) the one side inner wall that is close to spacing post (12), spacing post (12) are pegged graft in the inside of spacing groove (13) through the effect of No. two springs (11).

2. The transformer maintenance device convenient to clean as claimed in claim 1, wherein a rain shielding block (14) is mounted on the outer wall of the top of the box body (2) through bolts, and the outer walls of the top and two sides of the rain shielding block (14) are coated with hydrophobic coatings.

3. The transformer maintenance device convenient to clean as claimed in claim 1, wherein the inner walls of two sides of the box body (2) close to the filter plate (5) are provided with heat dissipation fan mounting plates (15) through bolts, and the outer walls of one sides of the heat dissipation fan mounting plates (15) close to each other are provided with a plurality of heat dissipation fans through bolts.

4. The transformer maintenance device convenient to clean as claimed in claim 1, wherein the transformer (16) is mounted on the top outer wall of the supporting base (3) through bolts, a lifting groove (17) is formed in the center of the bottom outer wall of the box body (2), and the bottom support (1) is slidably connected inside the lifting groove (17).

5. The transformer maintenance device convenient to clean as claimed in claim 1, wherein motor grooves (18) are formed in inner walls of two sides of the top of the lifting groove (17), a motor (19) is installed inside the motor grooves (18) through bolts, and a screw (20) in threaded connection with the bottom support (1) is installed at an output end of the motor (19) through a coupler.

6. The transformer maintenance device convenient to clean as claimed in claim 4, wherein a sliding sleeve (21) is welded at the center of the top inner wall of the lifting groove (17), and a sliding column (22) which is connected inside the sliding sleeve (21) in a sliding manner is welded at the center of the top outer wall of the bottom support (1) close to the sliding sleeve (21).