WO2024051366A1 - 一种油浸式配电变压器 - Google Patents

一种油浸式配电变压器 Download PDF

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Publication number
WO2024051366A1
WO2024051366A1 PCT/CN2023/108868 CN2023108868W WO2024051366A1 WO 2024051366 A1 WO2024051366 A1 WO 2024051366A1 CN 2023108868 W CN2023108868 W CN 2023108868W WO 2024051366 A1 WO2024051366 A1 WO 2024051366A1
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WO
WIPO (PCT)
Prior art keywords
rectangular
plate
fixedly installed
heat dissipation
mounting
Prior art date
Application number
PCT/CN2023/108868
Other languages
English (en)
French (fr)
Inventor
杨和茂
Original Assignee
江西亚珀电气有限公司
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Filing date
Publication date
Application filed by 江西亚珀电气有限公司 filed Critical 江西亚珀电气有限公司
Publication of WO2024051366A1 publication Critical patent/WO2024051366A1/zh

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/085—Cooling by ambient air
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling
    • H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/22—Cooling by heat conduction through solid or powdered fillings

Definitions

  • the present invention relates to the technical field of transformers, and in particular to an oil-immersed distribution transformer.
  • Distribution transformer is one of the important equipment in the power supply and distribution system of industrial and mining enterprises and civil buildings. It reduces the 10(6)kV or 35kV network voltage to the 230/400V bus voltage used by users. This type of product is suitable for AC 50 (60) Hz, three-phase maximum rated capacity of 2500kVA (single-phase maximum rated capacity of 833kVA, single-phase transformers are generally not recommended), and can be used indoors (outdoors) with a capacity of 315kVA and below.
  • the ambient temperature is not higher than 40°C, not lower than -25°C, the maximum daily average temperature is 30°C, the maximum annual average temperature is 20°C, the relative humidity does not exceed 90% (ambient temperature 25°C), altitude No more than 1000m. If it is inconsistent with the above conditions of use, appropriate quota adjustments should be made according to the relevant provisions of GB6450-86.
  • the present invention provides an oil-immersed distribution transformer.
  • an oil-immersed distribution transformer including a rectangular cabinet, a rectangular top plate and a first bolt.
  • the rectangular top plate is threadedly fixed and installed on the rectangular cabinet through the first bolt.
  • the rectangular top plate is provided with a storage mechanism for storing oil
  • the side walls of the rectangular cabinet are provided with a heat dissipation mechanism for dissipating heat from the equipment
  • the bottom of the rectangular cabinet is provided with an installation mechanism for auxiliary equipment installation
  • the installation mechanism includes a mounting base.
  • the mounting base is snap-fitted on the lower surface of the rectangular cabinet.
  • Two U-shaped buckle plates are fixedly mounted on the lower surface of the mounting base.
  • Two U-shaped buckle plates are movable and snap-fitted in the U-shaped buckle plate.
  • An extrusion plate is provided with a rectangular sliding block fixedly installed on the lower surface of the two extrusion plates, and the two rectangular sliding blocks fit together.
  • a screw is threadedly installed on the U-shaped buckle plate, and the screw is A rotating head is fixedly installed on the end, and the rectangular sliding block is also threadedly installed on the screw rod.
  • the screw rod is symmetrically provided with two sections of threads with opposite thread directions.
  • the lower surface of the mounting base is provided with a rectangular groove
  • the U-shaped buckle plate is fixedly installed in the rectangular groove provided on the lower surface of the mounting base
  • the extrusion plate and the lower surface of the mounting base are The side walls with grooves on the surface fit together.
  • a U-shaped frame is movably installed on the mounting base, a second L-shaped plate is fixedly installed on the side wall of the U-shaped frame, and the second L-shaped plate is movable. It is engaged on the mounting base, and the second L-shaped plate has an L-shaped cross-section.
  • the second L-shaped plate is fixedly mounted on the side wall of the mounting base through bolts.
  • the U-shaped frame is threadedly mounted with a third Two circular bolts, a circular ring is movable around the end of the second circular bolt, and a circular turntable is fixedly installed on the side wall of the circular ring.
  • the heat dissipation mechanism includes a first heat dissipation pipe and a second heat dissipation pipe.
  • Circular mounting pads are fixedly installed on the ends of the first heat dissipation pipe and the second heat dissipation pipe.
  • the circular mounting pads are fitted and installed on the inner side wall of the rectangular cabinet.
  • the third heat dissipation pipe is A heat dissipation pipe is arranged outside the second heat dissipation pipe.
  • a first clamping rod is installed outside the second heat dissipation pipe and the first heat dissipation pipe.
  • a second clamping rod is provided between the first clamping rods.
  • the first clamping rod and the second clamping rod are combined to form a surrounding structure for the first heat dissipation pipe and the second heat dissipation pipe, and a mounting buckle is fixedly installed on the end of the second clamping rod, so The mounting buckle is engaged and installed on the first clamping rod.
  • the connection method between the mounting buckle and the first clamping rod is welding.
  • a rectangular connecting strip is fixedly installed on the side wall of the mounting seat.
  • the rectangular connecting strip A rectangular installation frame is fixedly installed on the side wall of the rectangular installation frame.
  • Side chutes are provided on both sides of the inner wall of the rectangular installation frame.
  • a rectangular limit slide plate is movably installed in the side chutes.
  • the rectangular limit plate A fan is fixedly installed between the sliding plates.
  • a rectangular strip is fixedly installed on the side wall of the fan.
  • a spring is fixedly installed on the upper and lower sides of the rectangular strip.
  • An elastic plate is fixedly installed on the end of the spring. , the elastic plate is movably engaged in the side chute, a rectangular clamping plate is movably installed on the rectangular mounting frame, and a mounting sealing plate is fixedly installed between the rectangular clamping plates.
  • a third round bolt is threadedly installed, and the third round bolt is threadedly installed on the rectangular mounting frame.
  • the storage mechanism includes a first L-shaped plate, which is fixedly installed on a rectangular top plate, and a transverse connecting rod is provided on the upper surface of the first L-shaped plate.
  • two inclined support rods are fixedly installed on the upper surface of the transverse connecting rod, an arc plate is fixedly installed between the inclined support rods for connection, and a second arc plate is provided on the arc plate, so
  • the inclined support rod is provided with a first arc plate, and rectangular mounting plates are fixedly installed on both sides of the first arc plate.
  • the rectangular mounting plate is fixed with bolts.
  • the thread is installed on the inclined support rod.
  • a second arc plate is also fixedly installed on the inner side of the first arc plate.
  • An oil storage tank is movably installed in the second arc plate.
  • the inclined support rod is A circular lifting rod is fixedly installed on the lower surface.
  • the circular lifting rod is movably engaged with the first L-shaped plate.
  • the side walls of the circular lifting rod are provided with circular screw holes arranged evenly at equal distances.
  • An arc-shaped buckle is installed on the outside of the circular lifting rod for movable engagement.
  • a rectangular connecting rod is provided between the arc-shaped buckles for connection.
  • a first round bolt is threaded on the arc-shaped buckle. The first circular bolt thread is installed in the circular screw hole.
  • the movement of the rectangular sliding block drives the extrusion plate to move, so that the extrusion plate fits the cross bar on the assembly frame. Through the fit of the extrusion plate and the cross bar, the extrusion plate moves against the side of the cross bar.
  • the device applies pressure to the wall to install the equipment. This device controls the movement of the extrusion plate in the U-shaped buckle plate to fit the extrusion plate and the crossbar on the assembly frame, generating extrusion pressure and stabilizing the equipment. fixedly installed on the assembly frame.
  • the heat in the rectangular cabinet is synchronously dissipated, which improves the heat dissipation effect of the rectangular cabinet.
  • a first clamping rod and a first clamping rod are set between the first heat dissipation pipe and the second heat dissipation pipe.
  • the second clamping rod is connected.
  • the existence of the first clamping rod and the second clamping rod makes the first heat dissipation pipe and the second heat dissipation pipe stronger and less likely to deform.
  • the strength of the second heat pipe improves the durability of the first heat pipe and the second heat pipe.
  • a rectangular connecting strip is provided on the side wall of the mounting base.
  • the rectangular mounting frame, rectangular connecting strip and mounting base combine to form a rectangular groove, which realizes the engagement of the rectangular cabinet and improves the fixing effect of the mounting base on the rectangular cabinet. .
  • This device realizes fan replacement by controlling the movement of the fan within the rectangular installation frame.
  • the user can install a corresponding number of fans according to different needs, so that the fan can better control the first heat dissipation pipe and the second heat dissipation pipe.
  • Heat dissipation improves the heat dissipation effect of the first heat dissipation pipe and the second heat dissipation pipe.
  • Figure 1 is a schematic structural diagram of the front side of the present invention.
  • Figure 2 is a schematic structural diagram of the side of the present invention.
  • FIG. 3 is a schematic structural diagram of the mounting base of the present invention.
  • FIG. 4 is a schematic diagram of the installation structure of the cooling fan of the present invention.
  • FIG. 5 is a schematic structural diagram of the cooling fan of the present invention.
  • Figure 6 is a schematic structural diagram of the installation mechanism of the present invention.
  • Figure 7 is a schematic diagram of the installation structure of the oil conservator of the present invention.
  • Figure 8 is a schematic structural diagram of the storage mechanism of the present invention.
  • Figure 9 is an enlarged schematic diagram of the structure at A in Figure 9 of the present invention.
  • Figure 10 is a schematic structural diagram of the first heat dissipation pipe and the second heat dissipation pipe of the present invention.
  • Circular ring Circular turntable; 47. U-shaped buckle plate; 48. Extrusion plate; 49. Rectangular sliding block; 51. Screw; 52. Rotating head; 61. Rectangular mounting frame; 62. Rectangular connecting strip; 63. Side chute; 64. Installation sealing plate; 65. Rectangular card Plate; 66, third round bolt; 67, fan; 68, rectangular limit slide; 71, rectangular strip; 72, elastic plate; 73, spring.
  • an oil-immersed distribution transformer includes a rectangular cabinet 1 and a rectangular top plate 2 and first bolts 3.
  • the rectangular top plate 2 is threadedly fixed to the rectangular cabinet 1 through the first bolt 3.
  • the rectangular top plate 2 is provided with an oil storage mechanism, and the side walls of the rectangular cabinet 1 are provided with
  • an installation mechanism for auxiliary equipment installation is provided below the rectangular cabinet 1;
  • the installation mechanism includes a mounting base 41, which is engaged and installed on the lower surface of the rectangular cabinet 1.
  • Two U-shaped buckle plates 47 are fixedly installed on the lower surface of the mounting base 41. Inside the U-shaped buckle plates 47, Two extrusion plates 48 are installed in a movable engagement manner. Rectangular sliding blocks 49 are fixedly installed on the lower surfaces of the two extruding plates 48, and the two rectangular sliding blocks 49 fit together.
  • the U-shaped buckle plate 47 is threaded with a screw rod 51, and a rotating head 52 is fixedly installed on the end of the screw rod 51.
  • the rectangular sliding block 49 is also threadedly installed on the screw rod 51.
  • the screw rod 51 is symmetrically provided with two sections of threads in opposite directions. thread.
  • the lower surface of the mounting base 41 is provided with a rectangular groove
  • the U-shaped buckle plate 47 is fixedly installed in the rectangular groove provided on the lower surface of the mounting base 41
  • the squeeze plate 48 and the side of the groove on the lower surface of the mounting base 41 are The walls fit together.
  • a U-shaped frame 43 is movably mounted on the mounting base 41, and a second L-shaped plate 42 is fixedly mounted on the side wall of the U-shaped frame 43.
  • the second L-shaped plate 42 is movably mounted on the mounting base. 41, and the cross-sectional shape of the second L-shaped plate 42 is L-shaped.
  • the second L-shaped plate 42 is fixedly installed on the side wall of the mounting base 41 by bolts.
  • the U-shaped frame 43 is threadedly mounted with a third Two circular bolts 44, the ends of the second circular bolts 44 are movable with a circular ring 45, and a circular turntable 46 is fixedly installed on the side wall of the circular ring 45.
  • the heat dissipation mechanism includes a first heat dissipation pipe 11 and a second heat dissipation pipe 12.
  • Circular mounting pads 13 are fixedly installed on the ends of the first heat dissipation pipe 11 and the second heat dissipation pipe 12.
  • the circular mounting pads 13 is installed on the inner wall of the rectangular cabinet 1.
  • the first heat dissipation pipe 11 is arranged outside the second heat dissipation pipe 12.
  • the second heat dissipation pipe 12 and the first heat dissipation pipe 11 are both mounted with a first heat dissipation pipe 13.
  • Clamping rods 14, a second clamping rod 15 is provided between the first clamping rods 14 for connection, the first clamping rod 14 and the second clamping rod 15 are combined to form a pair of the first heat dissipation pipe 11 and the
  • the surrounding structure of the second heat dissipation pipe 12 has a mounting buckle 16 fixedly installed on the end of the second clamping rod 15.
  • the mounting buckle 16 is engaged and installed on the first clamping rod 14.
  • the mounting buckle 16 The connection method with the first clamping rod 14 is welding.
  • a rectangular connecting bar 62 is fixedly installed on the side wall of the mounting seat 41, and a rectangular mounting frame 61 is fixedly installed on the side wall of the rectangular connecting bar 62.
  • Side chute 63 is provided on both sides of the inner wall of the rectangular mounting frame 61.
  • a rectangular limiting slide plate 68 is movably installed in the side chute 63, and a fan is fixedly installed between the rectangular limiting slide plates 68. 67, the wind A rectangular strip 71 is fixedly installed on the side wall of the fan 67.
  • a spring 73 is fixedly installed on the upper and lower sides of the rectangular strip 71.
  • An elastic plate 72 is fixedly installed on the end of the spring 73.
  • the elastic plate 72 is fixedly installed on the side wall of the fan 67.
  • 72 is movably engaged in the side chute 63.
  • a rectangular clamping plate 65 is movably mounted on the rectangular mounting frame 61, and a mounting sealing plate 64 is fixedly installed between the rectangular clamping plates 65.
  • the rectangular clamping plates A third round bolt 66 is threadedly installed on the rectangular mounting frame 61 , and the third round bolt 66 is threadedly mounted on the rectangular mounting frame 61 .
  • the storage mechanism includes a first L-shaped plate 22, which is fixedly installed on the rectangular top plate 2.
  • a transverse connecting rod 25 is provided on the upper surface of the first L-shaped plate 22.
  • the transverse connecting rod 25 is provided on the upper surface of the first L-shaped plate 22.
  • Two inclined support rods 24 are fixedly installed on the upper surface of the rod 25.
  • An arc plate 26 is fixedly installed between the inclined support rods 24 for connection.
  • a second arc plate 28 is provided on the arc plate 26.
  • the inclined support rod 24 is provided with a first arc plate 27, and rectangular mounting plates 29 are fixedly installed on both sides of the first arc plate 27.
  • the rectangular mounting plate 29 is installed on the inclined support rod 24 through bolt threads.
  • a second arc plate 28 is also fixedly installed on the inner side of the first arc plate 27, and an oil conservator 21 is movably installed in the second arc plate 28.
  • the lower surface of the inclined support rod 24 A circular lifting rod 35 is fixedly installed.
  • the circular lifting rod 35 is movably engaged on the first L-shaped plate 22.
  • the side walls of the circular lifting rod 35 are provided with circular screw holes arranged evenly at equal intervals.
  • An arc-shaped buckle 32 is mounted on the outer side of the circular lifting rod 35 for movable engagement.
  • a rectangular connecting rod 31 is provided between the arc-shaped buckles 32 for connection.
  • the arc-shaped buckle 32 is threaded with a
  • the first circular bolt 34 is threadedly installed in the circular screw hole 33 .
  • Step 1 When the equipment is used, the equipment needs to be installed at the designated location. When the equipment is installed on the assembly frame, the equipment needs to be lifted to the designated height, and the slot and assembly under the mounting base 41 need to be The cross bars on the rack are aligned so that the cross bars on the assembly rack engage with the lower surface of the mounting base 41 and are located on both sides of the U-shaped buckle plate 47.
  • the head 52 drives the screw rod 51 to rotate on the U-shaped buckle plate 47, and the rotation of the screw rod 51 drives the rectangular sliding block 49 threaded with it to move on the U-shaped buckle plate 47, and the screw rod 51 is provided with a thread with an opposite thread, so that The two rectangular sliding blocks 49 will move in opposite directions on the screw 51.
  • the movement of the rectangular sliding blocks 49 will drive the movement of the extrusion plate 48, so that the extrusion plate 48 and the cross bar on the assembly frame fit together.
  • the fitting of the pressure plate 48 and the cross bar allows the extrusion plate 48 to exert pressure on the side wall of the cross bar to realize the installation of the equipment.
  • This device controls the movement of the extrusion plate 48 in the U-shaped buckle plate 47 to allow the extrusion plate 48 to move.
  • the pressure plate 48 fits with the crossbar on the assembly frame to generate extrusion pressure, allowing the equipment to be stably fixedly installed on the assembly frame.
  • Step 2 After the mounting base 41 is fixed, engage the U-shaped frame 43 and the second L-shaped plate 42 on the mounting base 41. Through the engagement of the second L-shaped plate 42 on the mounting base 41, After the second L-shaped plate 42 is engaged, twist the bolts on the second L-shaped plate 42 so that the second L-shaped plate 42 is fixedly installed on the side wall of the mounting base 41, and then twist the U-shaped frame 43
  • the second circular bolt 44 is allowed to threadly move on the U-shaped frame 43, and through the movement of the second circular bolt 44, the end of the second circular bolt 44 pushes the circular turntable 46 to move. , let the end of the circular turntable 46 fit with the crossbar on the assembly frame to achieve secondary fixation of the equipment. When the circular turntable 46 fits with the crossbar on the assembly frame, the equipment can be further improved. installation stability.
  • Step 3 When the equipment is in use, the temperature inside the rectangular cabinet 1 will change. The oil in the rectangular cabinet 1 will undergo thermal expansion and contraction, thereby changing the volume of the oil. At this time, the oil in the oil conservator 21 will pass through The oil guide pipe 23 enters the rectangular cabinet 1 to fill the oil in the rectangular cabinet 1, ensuring that the oil in the rectangular cabinet 1 is always full, and protecting the components in the rectangular cabinet 1.
  • Step 4 When the equipment is working, the oil conservator 21 is set in the second arc plate 28, and the oil conservator 21 is engaged on the inclined support rod 24. Through the existence of the inclined support rod 24 and the arc plate 26, , to improve the supporting effect of the inclined support rod 24 and the arc plate 26 on the oil conservator 21. After the oil conservator 21 is engaged, the first arc plate 27 and the second arc plate 28 are engaged in the oil conservator.
  • this device allows the oil conservator 21 to be supported by the first arc plate 27, the inclined support rod 24 and the arc plate 26 by engaging the second arc plate 28 in the oil conservator 21. Fixing improves the fixing effect of the oil conservator 21 on the equipment.
  • Step 5 When the equipment is working, the height of the oil conservator 21 can be adjusted to change the pressure between the oil conservator 21 and the rectangular cabinet 1. By pulling the transverse connecting rod 25, let the transverse connecting rod 25 When the first L-shaped plate 22 moves upward, the upward movement of the transverse connecting rod 25 will drive the circular lifting rod 35 to move on the first L-shaped plate 22.
  • the circular lifting rod 35 moves on the first L-shaped plate 22, it is pulled by Rectangular connecting rod 31, let the rectangular connecting rod 31 drive the arc buckle 32 to move, let the arc buckle 32 snap on the circular lifting rod 35, let the arc buckle 32 and the upper part of the first L-shaped plate 22
  • the rectangular connecting rod 31 and the arc buckle 32 are fixed, and an arc buckle 32 is fixed on the circular lifting rod 35, so that the arc buckle 32 is located below the first L-shaped plate 22 , through the existence of two arc-shaped buckles 32, the circular lifting rod 35 is fixed, so that the height of the transverse connecting rod 25 is changed to change the height of the oil conservator 21, and better move the inside of the oil conservator 21
  • the oil is transported in the rectangular cabinet 1, making the oil in the rectangular cabinet 1 more convenient to move.
  • Step 6 A first heat dissipation pipe 11 and a second heat dissipation pipe 12 are provided on the side wall of the rectangular cabinet 1.
  • Circular mounting pads 13 are provided on the ends of the first heat dissipation pipe 11 and the second heat dissipation pipe 12. The existence of the circular mounting pad 13 allows the heat in the rectangular cabinet 1 to better escape through the first heat dissipation pipe 11 and the second heat dissipation pipe 12.
  • the first heat dissipation pipe 11 is arranged outside the second heat dissipation pipe 12, and through the first heat dissipation pipe 11
  • the existence of the pipe 11 and the second heat dissipation pipe 12 synchronously dissipates heat in the rectangular cabinet 1 and improves the heat dissipation effect of the rectangular cabinet 1.
  • a first clamping rod 14 is provided between the first heat dissipation pipe 11 and the second heat dissipation pipe 12. Connected to the second clamping rod 15, the existence of the first clamping rod 14 and the second clamping rod 15 makes the first heat dissipation pipe 11 and the second heat dissipation pipe 12 stronger and less likely to deform. The strength of the first heat dissipation pipe 11 and the second heat dissipation pipe 12 improves the durability of the first heat dissipation pipe 11 and the second heat dissipation pipe 12 .
  • Step 7 A rectangular connecting strip 62 is provided on the side wall of the mounting base 41.
  • the rectangular mounting frame 61, the rectangular connecting strip 62 and the mounting base 41 combine to form a rectangular groove to realize the engagement of the rectangular cabinet 1.
  • a heat dissipation pipe 11 and a second heat dissipation pipe 12 are arranged above the rectangular installation frame 61.
  • the fan 67 By starting the fan 67 in the rectangular installation frame 61, the fan 67 generates wind to dissipate heat to the first heat dissipation pipe 11 and the second heat dissipation pipe 12. , let first The heat dissipation pipe 11 and the second heat dissipation pipe 12 can work better, and the fan 67 in the rectangular installation frame 61 can be added and removed.
  • the installation sealing plate 64 is removed from the rectangular installation frame 61, and the two installation sealing plates 64 are installed.
  • the rectangular clamping plate 65 on the side is threadedly fixed to the rectangular installation frame 61 through the third round bolt 66, so that the installation sealing plate 64 can be removed.
  • the fan 67 drives the rectangular limit slide 68 in the side chute. 63.
  • the elastic plate 72 compresses the spring 73 to deform, allowing the fan 67 to move in the side chute 63. After the movement is completed, release the elastic plate. 72. Under the elastic force of the spring 73, the elastic plate 72 and the side wall of the side chute 63 fit together to achieve the fixation of the fan 67.
  • This device controls the movement of the fan 67 in the rectangular installation frame 61 to achieve the fixation.
  • the user can install a corresponding number of fans 67 according to different needs, so that the fans 67 can better dissipate heat to the first heat dissipation pipe 11 and the second heat dissipation pipe 12, and improve the heat dissipation of the first heat dissipation pipe 11 and the second heat dissipation pipe 12.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformer Cooling (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

本发明涉及变压器技术领域，特别是涉及一种油浸式配电变压器，包括矩形柜、矩形顶板和第一螺栓，所述矩形顶板通过第一螺栓螺纹固定安装在矩形柜上，所述矩形顶板上设置有储油的储存机构，所述矩形柜的侧壁上设置有对设备散热的散热机构，所述矩形柜的下面设置有辅助设备安装的安装机构，所述安装机构包括安装座，本发明通过矩形滑动块的移动带动挤压板的移动，让挤压板和装配架上的横杆相贴合，通过挤压板和横杆的贴合，让挤压板对横杆的侧壁施加压力，实现对设备的安装，本装置通过操控挤压板在U形扣板内的移动，让挤压板和装配架上的横杆相贴合，产生挤压的压力，让设备稳定的固定安装在装配架上。

Description

一种油浸式配电变压器 技术领域
本发明涉及变压器技术领域，特别是涉及一种油浸式配电变压器。
背景技术
配电变压器为工矿企业与民用建筑供配电系统中的重要设备之一，它将10(6)kV或35kV网络电压降至用户使用的230/400V母线电压。此类产品适用于交流50(60)Hz，三相最大额定容量2500kVA(单相最大额定容量833kVA，一般不推荐使用单相变压器)，可在户内(外)使用，容量在315kVA及以下时可安装在杆上，环境温度不高于40℃，不低于-25℃，最高日平均温度30℃，最高年平均温度20℃，相对湿度不超过90％(环境温度25℃)，海拔高度不超过1000m。若与上述使用条件不符时，应按GB6450-86的有关规定，作适当的定额调整。
现有的变压器大都安装在变电站，且变压器为了使用的安全性，大都安装在悬空的支架上，对变压器的高度进行提升，在变压器安装后，通过卡扣对变压器进行固定，而卡扣的普适性较低，容易发生不适应安装架的情况，安装时较为不便。
发明内容
为了克服现有技术的不足，本发明提供一种油浸式配电变压器。
为解决上述技术问题，本发明提供如下技术方案：一种油浸式配电变压器，包括矩形柜、矩形顶板和第一螺栓，所述矩形顶板通过第一螺栓螺纹固定安装在矩形柜上，所述矩形顶板上设置有储油的储存机构，所述矩形柜的侧壁上设置有对设备散热的散热机构，所述矩形柜的下面设置有辅助设备安装的安装机构；
所述安装机构包括安装座，所述安装座卡合安装在矩形柜的下表面，所述安装座的下面固定安装有两U形扣板，所述U形扣板内活动卡合安装有两个挤压板，两个所述挤压板的下表面均固定安装有矩形滑动块，且两个矩形滑动块贴合在一起，所述U形扣板上螺纹安装有螺杆，所述螺杆的端部上固定安装有转动头，所述矩形滑动块也螺纹安装在螺杆上，所述螺杆对称设置有两段螺纹方向相反的螺纹。
作为本发明的一种优选技术方案，所述安装座的下表面开设有矩形槽，所述U形扣板固定安装在安装座的下表面开设的矩形槽内，且挤压板和安装座下表面开设槽的侧壁相贴合。
作为本发明的一种优选技术方案，所述安装座上活动卡合安装有U形架，所述U形架的侧壁上固定安装有第二L形板，所述第二L形板活动卡合在安装座上，且第二L形板的截面形状为L形，所述第二L形板上通过螺栓固定安装在安装座的侧壁上，所述U形架上螺纹安装有第二圆形螺栓，所述第二圆形螺栓的端部外活动套设有圆形环，所述圆形环的侧壁上固定安装有圆形转盘。
作为本发明的一种优选技术方案，所述散热机构包括第一散热管 和第二散热管，所述第一散热管和第二散热管的端部上均固定安装有圆形安装垫，所述圆形安装垫贴合安装在矩形柜的内侧壁上，所述第一散热管设置在第二散热管外，所述第二散热管和第一散热管外均卡合安装有第一夹持杆，所述第一夹持杆之间设置有第二夹持杆进行连接，所述第一夹持杆和第二夹持杆组合形成对第一散热管和第二散热管的包围结构，所述第二夹持杆的端部上固定安装有安装扣，所述安装扣卡合安装在第一夹持杆上，所述安装扣和第一夹持杆的连接方式为焊接，所述安装座的侧壁上固定安装有矩形连接条，所述矩形连接条的侧壁上固定安装有矩形安装框架，所述矩形安装框架的内侧壁两侧均开设有侧边滑槽，所述侧边滑槽内活动卡合安装有矩形限位滑板，所述矩形限位滑板之间固定安装有风扇，所述风扇的侧壁上固定安装有矩形长条，所述矩形长条的上下两侧均固定安装有弹簧，所述弹簧的端部上固定安装有弹性板，所述弹性板活动卡合在侧边滑槽内，所述矩形安装框架上活动卡合安装有矩形卡板，所述矩形卡板之间固定安装有安装封板，所述矩形卡板上螺纹安装有第三圆形螺栓，所述第三圆形螺栓螺纹固定安装在矩形安装框架上。
作为本发明的一种优选技术方案，所述储存机构包括第一L形板，所述第一L形板固定安装在矩形顶板上，所述第一L形板的上表面设置有横向连接杆，所述横向连接杆的上表面固定安装有两个倾斜支撑杆，所述倾斜支撑杆之间固定安装有弧形板进行连接，所述弧形板的上设置有第二圆弧板，所述倾斜支撑杆设置有第一圆弧板，所述第一圆弧板的两侧固定安装有矩形安装板，所述矩形安装板通过螺栓 螺纹安装在倾斜支撑杆上，所述第一圆弧板的内侧也固定安装有第二圆弧板，所述第二圆弧板内活动卡合安装有储油柜，所述倾斜支撑杆的下表面固定安装有圆形提升杆，所述圆形提升杆活动卡合在第一L形板上，所述圆形提升杆的侧壁上开设有等距均匀排列的圆形螺孔，所述圆形提升杆外活动卡合安装有弧形卡扣，所述弧形卡扣之间设置有矩形连接杆进行连接，所述弧形卡扣上螺纹安装有第一圆形螺栓，所述第一圆形螺栓螺纹安装在圆形螺孔内。
与现有技术相比，本发明能达到的有益效果是：
1、通过矩形滑动块的移动带动挤压板的移动，让挤压板和装配架上的横杆相贴合，通过挤压板和横杆的贴合，让挤压板对横杆的侧壁施加压力，实现对设备的安装，本装置通过操控挤压板在U形扣板内的移动，让挤压板和装配架上的横杆相贴合，产生挤压的压力，让设备稳定的固定安装在装配架上。
2、通过第二圆形螺栓的移动，让第二圆形螺栓的端部推动圆形转盘移动，让圆形转盘的端部和装配架上的横杆相贴合，实现对设备的二次固定，在圆形转盘和装配架上横杆相贴合的时候，能够进一步的提高设备的安装稳定性。
3、通过扭动矩形安装板上的螺栓，让矩形安装板和倾斜支撑杆固定安装在一起，实现对储油柜的稳定固定，本装置通过卡合在储油柜内的第二圆弧板，让储油柜被第一圆弧板、倾斜支撑杆和弧形板固定，提高了储油柜在设备上的固定效果。
4、通过扭动弧形卡扣上的第一圆形螺栓，让第一圆形螺栓螺纹安装在圆形螺孔内，实现对矩形连接杆和弧形卡扣的固定，在圆形提升杆上在固定一个弧形卡扣，让这样弧形卡扣位于第一L形板的下面，通过两个弧形卡扣的存在，实现对圆形提升杆的固定，让横向连接杆的高度发生改变，来改变储油柜的高度，更好的将储油柜内的油输送在矩形柜内，让矩形柜内的油更加方便的移动。
5、通过第一散热管和第二散热管的存在，同步的对矩形柜内散热，提高了对矩形柜的散热效果，第一散热管和第二散热管之间设置第一夹持杆和第二夹持杆进行连接，通过第一夹持杆和第二夹持杆的存在，让第一散热管和第二散热管的强度更高，不容易发生形变，通过第一散热管和第二散热管的强度，让第一散热管和第二散热管的耐用性提高。
6、在安装座的侧壁上设置有矩形连接条，矩形安装框架、矩形连接条和安装座组合形成了矩形凹槽，实现对矩形柜的卡合，提高了安装座对矩形柜的固定效果。
7、本装置通过操控风扇在矩形安装框架内的移动，实现对风扇的更换，使用者可以通过不同的需求，安装对应数目的风扇，让风扇更好对第一散热管和第二散热管进散热，提高了对第一散热管和第二散热管的散热效果。
附图说明
图1为本发明正面的结构示意图；
图2为本发明侧面的结构示意图；
图3为本发明安装座的结构示意图；
图4为本发明散热扇的安装结构示意图；
图5为本发明散热扇的结构示意图；
图6为本发明安装机构的结构示意图；
图7为本发明储油柜的安装结构示意图；
图8为本发明储存机构的结构示意图；
图9为本发明图9中A处结构的放大示意图；
图10为本发明第一散热管和第二散热管的结构示意图。
其中：1、矩形柜；2、矩形顶板；3、第一螺栓；11、第一散热管；12、第二散热管；13、圆形安装垫；14、第一夹持杆；15、第二夹持杆；16、安装扣；21、储油柜；22、第一L形板；23、导油管；24、倾斜支撑杆；25、横向连接杆；26、弧形板；27、第一圆弧板；28、第二圆弧板；29、矩形安装板；31、矩形连接杆；32、弧形卡扣；33、圆形螺孔；34、第一圆形螺栓；35、圆形提升杆；41、安装座；42、第二L形板；43、U形架；44、第二圆形螺栓；45、圆形环；46、圆形转盘；47、U形扣板；48、挤压板；49、矩形滑动块；51、螺杆；52、转动头；61、矩形安装框架；62、矩形连接条；63、侧边滑槽；64、安装封板；65、矩形卡板；66、第三圆形螺栓；67、风扇；68、矩形限位滑板；71、矩形长条；72、弹性板；73、弹簧。
具体实施方式
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体实施例，进一步阐述本发明，但下述实施例仅仅为本发明的优选实施例，并非全部。基于实施方式中的实施例，本领域技术人员在没有做出创造性劳动的前提下所获得其它实施例，都属于本发明的保护范围。下述实施例中的实验方法，如无特殊说明，均为常规方法，下述实施例中所用的材料、试剂等，如无特殊说明，均可从商业途径得到。
实施例:
如图1、图2、图3、图4、图5、图6、图7、图8、图9和图10所示，一种油浸式配电变压器，包括矩形柜1、矩形顶板2和第一螺栓3，所述矩形顶板2通过第一螺栓3螺纹固定安装在矩形柜1上，所述矩形顶板2上设置有储油的储存机构，所述矩形柜1的侧壁上设置有对设备散热的散热机构，所述矩形柜1的下面设置有辅助设备安装的安装机构；
所述安装机构包括安装座41，所述安装座41卡合安装在矩形柜1的下表面，所述安装座41的下面固定安装有两U形扣板47，所述U形扣板47内活动卡合安装有两个挤压板48，两个所述挤压板48的下表面均固定安装有矩形滑动块49，且两个矩形滑动块49贴合在一起，所述U形扣板47上螺纹安装有螺杆51，所述螺杆51的端部上固定安装有转动头52，所述矩形滑动块49也螺纹安装在螺杆51上，所述螺杆51对称设置有两段螺纹方向相反的螺纹。
所述安装座41的下表面开设有矩形槽，所述U形扣板47固定安装在安装座41的下表面开设的矩形槽内，且挤压板48和安装座41下表面开设槽的侧壁相贴合。
所述安装座41上活动卡合安装有U形架43，所述U形架43的侧壁上固定安装有第二L形板42，所述第二L形板42活动卡合在安装座41上，且第二L形板42的截面形状为L形，所述第二L形板42上通过螺栓固定安装在安装座41的侧壁上，所述U形架43上螺纹安装有第二圆形螺栓44，所述第二圆形螺栓44的端部外活动套设有圆形环45，所述圆形环45的侧壁上固定安装有圆形转盘46。
所述散热机构包括第一散热管11和第二散热管12，所述第一散热管11和第二散热管12的端部上均固定安装有圆形安装垫13，所述圆形安装垫13贴合安装在矩形柜1的内侧壁上，所述第一散热管11设置在第二散热管12外，所述第二散热管12和第一散热管11外均卡合安装有第一夹持杆14，所述第一夹持杆14之间设置有第二夹持杆15进行连接，所述第一夹持杆14和第二夹持杆15组合形成对第一散热管11和第二散热管12的包围结构，所述第二夹持杆15的端部上固定安装有安装扣16，所述安装扣16卡合安装在第一夹持杆14上，所述安装扣16和第一夹持杆14的连接方式为焊接，所述安装座41的侧壁上固定安装有矩形连接条62，所述矩形连接条62的侧壁上固定安装有矩形安装框架61，所述矩形安装框架61的内侧壁两侧均开设有侧边滑槽63，所述侧边滑槽63内活动卡合安装有矩形限位滑板68，所述矩形限位滑板68之间固定安装有风扇67，所述风 扇67的侧壁上固定安装有矩形长条71，所述矩形长条71的上下两侧均固定安装有弹簧73，所述弹簧73的端部上固定安装有弹性板72，所述弹性板72活动卡合在侧边滑槽63内，所述矩形安装框架61上活动卡合安装有矩形卡板65，所述矩形卡板65之间固定安装有安装封板64，所述矩形卡板65上螺纹安装有第三圆形螺栓66，所述第三圆形螺栓66螺纹固定安装在矩形安装框架61上。
所述储存机构包括第一L形板22，所述第一L形板22固定安装在矩形顶板2上，所述第一L形板22的上表面设置有横向连接杆25，所述横向连接杆25的上表面固定安装有两个倾斜支撑杆24，所述倾斜支撑杆24之间固定安装有弧形板26进行连接，所述弧形板26的上设置有第二圆弧板28，所述倾斜支撑杆24设置有第一圆弧板27，所述第一圆弧板27的两侧固定安装有矩形安装板29，所述矩形安装板29通过螺栓螺纹安装在倾斜支撑杆24上，所述第一圆弧板27的内侧也固定安装有第二圆弧板28，所述第二圆弧板28内活动卡合安装有储油柜21，所述倾斜支撑杆24的下表面固定安装有圆形提升杆35，所述圆形提升杆35活动卡合在第一L形板22上，所述圆形提升杆35的侧壁上开设有等距均匀排列的圆形螺孔33，所述圆形提升杆35外活动卡合安装有弧形卡扣32，所述弧形卡扣32之间设置有矩形连接杆31进行连接，所述弧形卡扣32上螺纹安装有第一圆形螺栓34，所述第一圆形螺栓34螺纹安装在圆形螺孔33内。
工作原理：
第一步；在设备使用时，需要将设备安装在指定位置，在将设备安装在装配架上面的时候，需要将设备进行提升，让设备到达指定的高度，将安装座41下面的槽和装配架上的横杆对齐，让装配架上的横杆卡合在安装座41的下表面，且位于U形扣板47的两侧，在卡合完成后，通过扭动转动头52，让转动头52带动螺杆51在U形扣板47上转动，通过螺杆51的转动带动与之螺纹啮合的矩形滑动块49在U形扣板47上移动，且螺杆51上设置有螺纹相反的螺纹，这样两个矩形滑动块49会在螺杆51上做相反方向的移动，通过矩形滑动块49的移动带动挤压板48的移动，让挤压板48和装配架上的横杆相贴合，通过挤压板48和横杆的贴合，让挤压板48对横杆的侧壁施加压力，实现对设备的安装，本装置通过操控挤压板48在U形扣板47内的移动，让挤压板48和装配架上的横杆相贴合，产生挤压的压力，让设备稳定的固定安装在装配架上。
第二步：在安装座41固定完成后，在将U形架43和第二L形板42卡合在安装座41上，通过第二L形板42在安装座41上的卡合，在第二L形板42卡合完成后，通过扭动第二L形板42上的螺栓，让第二L形板42固定安装在安装座41的侧壁上，之后扭动U形架43上的第二圆形螺栓44，让第二圆形螺栓44在U形架43上螺纹移动，通过第二圆形螺栓44的移动，让第二圆形螺栓44的端部推动圆形转盘46移动，让圆形转盘46的端部和装配架上的横杆相贴合，实现对设备的二次固定，在圆形转盘46和装配架上横杆相贴合的时候，能够进一步的提高设备的安装稳定性。
第三步：在设备使用的时候，矩形柜1内的会产生温度的变化，矩形柜1内的油会产生热胀冷缩，从而改变油的体积，这时候储油柜21内的油通过导油管23进入矩形柜1内，对矩形柜1内的油进行填充，保证矩形柜1内的油始终处充满，对矩形柜1内的元件进行防护。
第四步：在设备工作的时候，储油柜21设置在第二圆弧板28内，将储油柜21卡合在倾斜支撑杆24上，通过倾斜支撑杆24和弧形板26的存在，让倾斜支撑杆24和弧形板26对储油柜21支撑效果提高，在储油柜21卡合完成后，将第一圆弧板27和第二圆弧板28卡合在储油柜21上，将第一圆弧板27上的矩形安装板29和倾斜支撑杆24对齐，通过扭动矩形安装板29上的螺栓，让矩形安装板29和倾斜支撑杆24固定安装在一起，实现对储油柜21的稳定固定，本装置通过卡合在储油柜21内的第二圆弧板28，让储油柜21被第一圆弧板27、倾斜支撑杆24和弧形板26固定，提高了储油柜21在设备上的固定效果。
第五步：在设备工作的时候，能够对储油柜21的高度进行调节，来改变储油柜21和矩形柜1之间的压强大小，通过拉动横向连接杆25，让横向连接杆25在第一L形板22上移动，横向连接杆25向上移动会带动圆形提升杆35在第一L形板22上移动，圆形提升杆35在第一L形板22上移动后，通过拉动矩形连接杆31，让矩形连接杆31带动弧形卡扣32的移动，让弧形卡扣32卡合在圆形提升杆35上，让弧形卡扣32和第一L形板22的上表面相贴合，通过扭动弧形卡扣32上的第一圆形螺栓34，让第一圆形螺栓34螺纹安装在圆形螺孔 33内，实现对矩形连接杆31和弧形卡扣32的固定，在圆形提升杆35上在固定一个弧形卡扣32，让这样弧形卡扣32位于第一L形板22的下面，通过两个弧形卡扣32的存在，实现对圆形提升杆35的固定，让横向连接杆25的高度发生改变，来改变储油柜21的高度，更好的将储油柜21内的油输送在矩形柜1内，让矩形柜1内的油更加方便的移动。
第六步：在矩形柜1的侧壁上设置有第一散热管11和第二散热管12，通过第一散热管11和第二散热管12端部上设置有圆形安装垫13，通过圆形安装垫13的存在，让矩形柜1内的热量更好的通过第一散热管11和第二散热管12离开，第一散热管11设置在第二散热管12外，通过第一散热管11和第二散热管12的存在，同步的对矩形柜1内散热，提高了对矩形柜1的散热效果，第一散热管11和第二散热管12之间设置第一夹持杆14和第二夹持杆15进行连接，通过第一夹持杆14和第二夹持杆15的存在，让第一散热管11和第二散热管12的强度更高，不容易发生形变，通过第一散热管11和第二散热管12的强度，让第一散热管11和第二散热管12的耐用性提高。
第七步：在安装座41的侧壁上设置有矩形连接条62，矩形安装框架61、矩形连接条62和安装座41组合形成了矩形凹槽，实现对矩形柜1的卡合，同时第一散热管11和第二散热管12设置在矩形安装框架61的上方，通过启动矩形安装框架61内的风扇67，让风扇67产生风力，对第一散热管11和第二散热管12进行散热，让第一 散热管11和第二散热管12能够更好的进行工作，且矩形安装框架61内的风扇67能够进行添加和拆卸，将安装封板64从矩形安装框架61上拆卸下来，安装封板64两侧的矩形卡板65通过第三圆形螺栓66螺纹固定在矩形安装框架61上，让安装封板64能够被拆卸，通过拉动风扇67，让风扇67带动矩形限位滑板68在侧边滑槽63内移动，在风扇67移动的过程中，通过按压弹性板72，让弹性板72压缩弹簧73发生形变，让风扇67能够在侧边滑槽63内移动，在移动完成后，松开弹性板72，在弹簧73的弹力作用下，弹性板72和侧边滑槽63的侧壁相贴合，实现对风扇67的固定，本装置通过操控风扇67在矩形安装框架61内的移动，实现对风扇67的更换，使用者可以通过不同的需求，安装对应数目的风扇67，让风扇67更好对第一散热管11和第二散热管12进散热，提高了对第一散热管11和第二散热管12的散热效果。
上面结合附图对本发明的实施方式作了详细说明，但是本发明并不限于此，在所属技术领域的技术人员所具备的知识范围内，在不脱离本发明宗旨的前提下还可以作出各种变化。

Claims (10)

  1. 一种油浸式配电变压器，包括矩形柜(1)、矩形顶板(2)和第一螺栓(3)，所述矩形顶板(2)通过第一螺栓(3)螺纹固定安装在矩形柜(1)上，其特征在于，所述矩形顶板(2)上设置有储油的储存机构，所述矩形柜(1)的侧壁上设置有对设备散热的散热机构，所述矩形柜(1)的下面设置有辅助设备安装的安装机构；
    所述安装机构包括安装座(41)，所述安装座(41)卡合安装在矩形柜(1)的下表面，所述安装座(41)的下面固定安装有两U形扣板(47)，所述U形扣板(47)内活动卡合安装有两个挤压板(48)，两个所述挤压板(48)的下表面均固定安装有矩形滑动块(49)，且两个矩形滑动块(49)贴合在一起，所述U形扣板(47)上螺纹安装有螺杆(51)，所述螺杆(51)的端部上固定安装有转动头(52)，所述矩形滑动块(49)也螺纹安装在螺杆(51)上，所述螺杆(51)对称设置有两段螺纹方向相反的螺纹。
  2. 根据权利要求1所述的一种油浸式配电变压器，其特征在于，所述安装座(41)的下表面开设有矩形槽，所述U形扣板(47)固定安装在安装座(41)的下表面开设的矩形槽内，且挤压板(48)和安装座(41)下表面开设槽的侧壁相贴合。
  3. 根据权利要求1所述的一种油浸式配电变压器，其特征在于，所述安装座(41)上活动卡合安装有U形架(43)，所述U形架(43)的侧壁上固定安装有第二L形板(42)，所述第二L形板(42)活动卡合在安装座(41)上，且第二L形板(42)的截面形状为L形，所 述第二L形板(42)上通过螺栓固定安装在安装座(41)的侧壁上。
  4. 根据权利要求3所述的一种油浸式配电变压器，其特征在于，所述U形架(43)上螺纹安装有第二圆形螺栓(44)，所述第二圆形螺栓(44)的端部外活动套设有圆形环(45)，所述圆形环(45)的侧壁上固定安装有圆形转盘(46)。
  5. 根据权利要求1所述的一种油浸式配电变压器，其特征在于，所述散热机构包括第一散热管(11)和第二散热管(12)，所述第一散热管(11)和第二散热管(12)的端部上均固定安装有圆形安装垫(13)，所述圆形安装垫(13)贴合安装在矩形柜(1)的内侧壁上，所述第一散热管(11)设置在第二散热管(12)外。
  6. 根据权利要求5所述的一种油浸式配电变压器，其特征在于，所述第二散热管(12)和第一散热管(11)外均卡合安装有第一夹持杆(14)，所述第一夹持杆(14)之间设置有第二夹持杆(15)进行连接，所述第一夹持杆(14)和第二夹持杆(15)组合形成对第一散热管(11)和第二散热管(12)的包围结构，所述第二夹持杆(15)的端部上固定安装有安装扣(16)，所述安装扣(16)卡合安装在第一夹持杆(14)上，所述安装扣(16)和第一夹持杆(14)的连接方式为焊接。
  7. 根据权利要求6所述的一种油浸式配电变压器，其特征在于，所述安装座(41)的侧壁上固定安装有矩形连接条(62)，所述矩形连接条(62)的侧壁上固定安装有矩形安装框架(61)，所述矩形安 装框架(61)的内侧壁两侧均开设有侧边滑槽(63)，所述侧边滑槽(63)内活动卡合安装有矩形限位滑板(68)，所述矩形限位滑板(68)之间固定安装有风扇(67)，所述风扇(67)的侧壁上固定安装有矩形长条(71)，所述矩形长条(71)的上下两侧均固定安装有弹簧(73)，所述弹簧(73)的端部上固定安装有弹性板(72)，所述弹性板(72)活动卡合在侧边滑槽(63)内。
  8. 根据权利要求7所述的一种油浸式配电变压器，其特征在于，所述矩形安装框架(61)上活动卡合安装有矩形卡板(65)，所述矩形卡板(65)之间固定安装有安装封板(64)，所述矩形卡板(65)上螺纹安装有第三圆形螺栓(66)，所述第三圆形螺栓(66)螺纹固定安装在矩形安装框架(61)上。
  9. 根据权利要求1所述的一种油浸式配电变压器，其特征在于，所述储存机构包括第一L形板(22)，所述第一L形板(22)固定安装在矩形顶板(2)上，所述第一L形板(22)的上表面设置有横向连接杆(25)，所述横向连接杆(25)的上表面固定安装有两个倾斜支撑杆(24)，所述倾斜支撑杆(24)之间固定安装有弧形板(26)进行连接，所述弧形板(26)的上设置有第二圆弧板(28)，所述倾斜支撑杆(24)设置有第一圆弧板(27)，所述第一圆弧板(27)的两侧固定安装有矩形安装板(29)，所述矩形安装板(29)通过螺栓螺纹安装在倾斜支撑杆(24)上，所述第一圆弧板(27)的内侧也固定安装有第二圆弧板(28)，所述第二圆弧板(28)内活动卡合安装有储油柜(21)。
  10. 根据权利要求9所述的一种油浸式配电变压器，其特征在于，所述倾斜支撑杆(24)的下表面固定安装有圆形提升杆(35)，所述圆形提升杆(35)活动卡合在第一L形板(22)上，所述圆形提升杆(35)的侧壁上开设有等距均匀排列的圆形螺孔(33)，所述圆形提升杆(35)外活动卡合安装有弧形卡扣(32)，所述弧形卡扣(32)之间设置有矩形连接杆(31)进行连接，所述弧形卡扣(32)上螺纹安装有第一圆形螺栓(34)，所述第一圆形螺栓(34)螺纹安装在圆形螺孔(33)内。
PCT/CN2023/108868 2022-09-08 2023-07-24 一种油浸式配电变压器 WO2024051366A1 (zh)

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