Voltage transformer integrated measuring device

Abstract

The invention discloses an integrated measuring device for a voltage transformer, and relates to the technical field of electrical equipment measurement. A base is included; a mounting piece is arranged on the base and is used for positioning and mounting to-be-detected equipment; a measuring piece is arranged at the other end of the base, the measuring piece comprises a measuring box, a measuring integrated part is arranged in the measuring box, an electrical butt joint part is arranged on the outer side of the measuring box, and the electrical butt joint part is connected with equipment to be detected through a wire so as to carry out electrical variable detection; a dust removal piece is arranged in the measuring box and is used for removing accumulated dust in the measuring box; a protection part is arranged on the base and below the measuring box and is used for cleaning and protecting the electrical butt joint part, and a shaking part is arranged on the base and is used for controlling the mounting part and the measuring box on the measuring part to shake; electrical variable detection of an electrical product can be completed, and dust removal and maintenance are facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of electrical equipment measurement, and in particular to a voltage transformer integrated measurement device. Background Art

[0002] The voltage transformer integrated measuring device is a device used in the power system to convert high voltage signals into measurable low voltage signals. This type of equipment usually integrates multiple functional modules to achieve efficient and reliable measurement and monitoring; it is an instrument widely used in power systems, mainly used to measure and monitor parameters such as voltage, power and electric energy, such as voltage measurement, power measurement, electric energy metering, harmonic analysis and other electrical variables; after a certain period of use, the measuring device has serious internal dust accumulation, so it needs to be dusted regularly. The current detection device dust removal operation is cumbersome, and due to structural limitations, the internal dust removal is not thorough; based on this, the present invention proposes an integrated measuring device that can complete the detection of electrical variables of electrical products, and is convenient for dust removal and maintenance, thereby improving detection efficiency. Summary of the invention

[0003] In view of the above technical problems, the present invention can complete the detection of electrical variables of electrical products, facilitate dust removal and maintenance, and improve detection efficiency.

[0004] The scheme used in the present invention is: a voltage transformer integrated measuring device, including a base, one end of the base is provided with a heat dissipation bellows for heat dissipation; a mounting piece is provided on the base for positioning and mounting the device to be detected; a measuring piece is provided on the other end of the base, the measuring piece includes a measuring box, a matching bottom column is provided at the bottom of the measuring box, a mounting part 2 is provided on the base, and the matching bottom column is mounted on the mounting part 2; a measuring integrated component is provided inside the measuring box, and an electrical docking part is provided on the outside of the measuring box, and the electrical docking part is connected to the device to be detected through a wire to detect electrical variables; a dust removal piece is provided inside the measuring box, and the dust removal piece includes a rotary rotary unit rotatably provided inside the measuring box. A movable ring, and a connecting ring fixedly arranged inside the measuring box, the connecting ring is connected with the rotating ring; adsorption members are arranged in an array at the bottom of the rotating ring, the adsorption members include a deflection adsorption cylinder arranged on the rotating ring and connected with a ball pair, the deflection adsorption cylinder removes dust inside the measuring box by swinging adsorption; a protective member is arranged on the base and below the measuring box, for cleaning and protecting the electrical docking part, the protective member includes a flip rod rotatably mounted on the base, one end of the flip rod is telescopically provided with a protective adsorption part, and a protective adsorption box is arranged on the base, the protective adsorption box is connected with the protective adsorption part; a shaking member is arranged on the base, for controlling the shaking of the measuring box on the mounting member and the measuring member.

[0005] Furthermore, the shaking part includes a motor and a screw rod arranged on the base, the motor is used to drive the screw rod, a moving seat is slidably installed on the base, the moving seat and the screw rod form a spiral pair, and a shaking electric cylinder is arranged on the moving seat, a fixed part is arranged on the telescopic rod of the shaking electric cylinder, and an electromagnetic matching shaft is arranged on the circumference of the fixed part, which cooperates with the measuring box on the mounting part and the measuring part through the fixed part to control the shaking.

[0006] Furthermore, the mounting part includes a mounting part 1 arranged on the base, the mounting part 1 is slidably matched with a mounting seat, a matching seat 1 is arranged at the bottom of the mounting seat, and a matching hole is arranged on the matching seat 1; a fixed electric cylinder and a clamping plate are arranged on the mounting seat, and the fixed electric cylinder is used to control the movement of the clamping plate to clamp and fix the product to be inspected; the fixed part cooperates with the matching seat 1, the electromagnetic matching shaft 1 cooperates with the matching hole on the matching seat 1 to fix the mounting seat, and the shaking electric cylinder controls the mounting seat to shake.

[0007] Furthermore, a matching seat 2 is provided at the bottom of the measuring box, a matching hole is provided on the matching seat 2, the fixing part matches with the matching seat 2, and the electromagnetic matching shaft 1 matches with the matching hole on the matching seat 2 to fix the measuring box; an electromagnetic matching shaft 2 is provided on the mounting part 2, and a fixing hole is provided on the matching bottom column, and the electromagnetic matching shaft 2 matches with the fixing hole on the matching bottom column to fix the measuring box.

[0008] Furthermore, the protective member includes an engagement control electric cylinder arranged on the base, a rack is arranged on the telescopic rod of the engagement control electric cylinder, a connecting gear is arranged at the end of the flip rod facing the rack, and the connecting gear is engaged with the rack; a protective mounting plate is arranged at the other end of the engagement control electric cylinder, and a telescopic control electric cylinder is arranged on the protective mounting plate, and the telescopic control electric cylinder is used to control the movement of the protective adsorption part.

[0009] Furthermore, the measuring part includes a display control panel arranged on the top of the measuring box, and a heat dissipation box arranged on the side of the measuring box, the heat dissipation box is used for heat dissipation processing; the display control panel is electrically connected to the measuring integrated component, and is used to display the electrical variable detection results and command input; a fixed plate is arranged inside the measuring box, the rotating ring on the dust removal part is rotatably mounted on the fixed plate, and the connecting ring is fixedly arranged on the fixed plate.

[0010] Furthermore, the dust removal component includes a driving motor arranged at the top of the measuring box, a driving gear is arranged on the output shaft of the driving motor, and the driving gear and the inner side of the rotating ring form a gear pair; the rotating ring is a hollow structure, and an array of through holes is opened on the outer side of the rotating ring, the connecting ring is also a hollow structure, and the rotating ring is rotatably connected to the connecting ring; a dust removal adsorption box is connected to the connecting ring for collecting impurities; a fixed gear ring is fixedly arranged at the bottom of the fixed plate, and the fixed gear ring is meshed with each adsorption component.

[0011] Furthermore, the adsorption component includes a gear plate rotatably mounted on a rotating ring, the gear plate meshing with a fixed gear ring, an eccentric rod fixedly connected to the end face of the gear plate, one end of the eccentric rod is rotatably connected to a connecting rod 2, one end of the connecting rod 2 is rotatably connected to a slide seat 1, the slide seat 1 is slidably mounted on the rotating ring, the connecting rod 1 is rotatably mounted on the rotating ring, one end of the connecting rod 1 is rotatably connected to a deflection adsorption cylinder; the deflection adsorption cylinder is a hollow structure, and the end of the deflection adsorption cylinder facing the rotating ring is a spherical end, a notch is provided on the spherical end, and the spherical end is connected to the interior of the rotating ring.

[0012] Compared with the prior art, the present invention has the following advantages: (1) the mounting base can be controlled to shake up and down by shaking the electric cylinder to make the product to be tested shake, and then measure the stability and change of each electrical variable parameter of the device to be tested under shaking. When shaking, the device to be tested is in a fixed state and moves synchronously with the mounting base without impacting each other, so the device to be tested will not be damaged; (2) the protective adsorption part is docked with the electrical docking part to shield and protect the electrical docking part to prevent dust accumulation. When the protective adsorption part is located outside the electrical docking part, the protective adsorption part works through the protective adsorption box to adsorb residual impurities on the inside of the electrical docking part to remove impurities and ensure the stability of subsequent connection; (3) the measuring box is controlled to shake up and down by the shaking electric cylinder, which can help shake off the dust accumulated inside the measuring box and improve the dust removal efficiency; (4) the deflection adsorption cylinder deflects back and forth, and then performs deflection adsorption inside the measuring box, that is, the dust removal adsorption box works, and the dust accumulated inside the measuring box is adsorbed and transferred to the dust removal adsorption box through the deflection adsorption cylinder, the rotating ring, and the connecting ring to complete the dust removal operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0014] Figure 2 It is a schematic diagram of the structure of the mounting piece of the present invention.

[0015] Figure 3 It is a schematic diagram of the bottom structure of the mounting piece of the present invention.

[0016] Figure 4 It is a schematic diagram of the installation structure on the base of the present invention.

[0017] Figure 5 This is a schematic diagram of the bottom structure of the measuring box of the present invention.

[0018] Figure 6 It is a schematic diagram of the top structure of the measuring box of the present invention.

[0019] Figure 7 It is a schematic diagram of the installation structure of the electrical docking part of the present invention.

[0020] Figure 8 It is a schematic diagram of the structure of the protective element of the present invention.

[0021] Fig. 9 This is a schematic structural diagram of the protective element of the present invention from another angle.

[0022] Fig.10 It is a schematic diagram of the internal structure of the measuring box of the present invention.

[0023] Fig.11 This is a schematic diagram of the installation of the measurement integrated component of the present invention.

[0024] Fig.12 It is a schematic diagram of the installation structure of the dust removal component of the present invention.

[0025] Fig.13 It is a schematic diagram of the installation structure of the rotating ring of the present invention.

[0026] Fig.14 It is a schematic diagram of the installation structure of the adsorption component of the present invention.

[0027] Fig.15 It is a schematic diagram of the bottom installation structure of the rotating ring of the present invention.

[0028] Fig.16 For the present invention Fig.15 Schematic diagram of the method at the center marked with A.

[0029] Figure numerals: 1-base; 101-installation part 1; 102-installation part 2; 2-motor 1; 3-screw rod 1; 4-heat dissipation bellows; 5-mounting seat; 501-matching seat 1; 6-measuring box; 601-matching seat 2; 602-matching bottom column; 603-heat dissipation box; 7-fixed electric cylinder; 8-clamping plate; 9-moving seat; 10-shaking electric cylinder; 11-fixed part; 12-electromagnetic matching axis 1; 13-electromagnetic matching axis 2; 14-display control board; 15-electrical docking part; 16-protective suction Accessory box; 17-protective adsorption part; 18-telescopic control electric cylinder; 19-protective mounting plate; 20-flip rod; 21-connecting gear; 22-engaging control electric cylinder; 23-rack; 24-measuring integrated component; 25-fixed plate; 26-connecting ring; 27-dust removal adsorption box; 28-rotating ring; 2801-driving motor; 2802-driving gear; 29-deflection adsorption cylinder; 30-fixed gear ring; 31-connecting rod one; 32-slide one; 33-connecting rod two; 34-eccentric rod; 35-toothed disc. DETAILED DESCRIPTION

[0030] Example: Figures 1 to 16As shown, a heat dissipation bellows 4 is provided at one end of the base 1 for heat dissipation; a mounting piece is provided on the base 1 for positioning and installing the device to be detected; a measuring piece is provided on the other end of the base 1, and the measuring piece includes a measuring box 6, and a matching bottom column 602 is provided at the bottom of the measuring box 6, and a mounting part 102 is provided on the base 1, and the matching bottom column 602 is mounted on the mounting part 102; a measuring integrated component 24 is provided inside the measuring box 6, and an electrical docking part 15 is provided on the outer side of the measuring box 6, and the electrical docking part 15 is connected to the device to be detected through a wire to detect electrical variables; a shaking piece is provided on the base 1 for controlling the shaking of the measuring box 6 on the mounting piece and the measuring piece.

[0031] The shaking member includes a motor 2 and a screw rod 3 arranged on a base 1, the motor 2 is used to drive the screw rod 3, a moving seat 9 is slidably installed on the base 1, the moving seat 9 and the screw rod 3 form a spiral pair, and a shaking electric cylinder 10 is arranged on the moving seat 9, and a fixing part 11 is arranged on the telescopic rod of the shaking electric cylinder 10, and an electromagnetic matching shaft 12 is arranged on the circumference of the fixing part 11, and the fixing part 11 is respectively matched with the measuring box 6 on the mounting member and the measuring member to control the shaking; the mounting member includes a mounting part 101 arranged on the base 1, the mounting part 101 is slidably matched with a mounting seat 5, a matching seat 501 is arranged at the bottom of the mounting seat 5, and a matching hole is arranged on the matching seat 501; a fixed electric cylinder 7 and a clamping plate are arranged on the mounting seat 5 8. The fixed electric cylinder 7 is used to control the movement of the clamping plate 8 to clamp and fix the product to be tested; the fixing part 11 cooperates with the matching seat 501, and the electromagnetic matching shaft 12 cooperates with the matching hole on the matching seat 501 to fix the mounting seat 5, and the shaking electric cylinder 10 controls the mounting seat 5 to shake; a matching seat 2 601 is provided at the bottom of the measuring box 6, and a matching hole is provided on the matching seat 2 601, the fixing part 11 cooperates with the matching seat 2 601, and the electromagnetic matching shaft 12 cooperates with the matching hole on the matching seat 2 601 to fix the measuring box 6; an electromagnetic matching shaft 2 13 is provided on the mounting part 2 102, and a fixing hole is provided on the matching bottom column 602, and the electromagnetic matching shaft 2 13 cooperates with the fixing hole on the matching bottom column 602 to fix the measuring box 6.

[0032] A dust removal member is arranged inside the measuring box 6, and the dust removal member includes a rotating ring 28 rotatably arranged inside the measuring box 6, and a connecting ring 26 fixedly arranged inside the measuring box 6, and the connecting ring 26 is connected to the rotating ring 28; an adsorption member is arranged in an array at the bottom of the rotating ring 28, and the adsorption member includes a deflection adsorption cylinder 29 connected to the rotating ring 28 by a ball pair, and the deflection adsorption cylinder 29 adsorbs by swinging to remove the dust inside the measuring box 6; a protective member is arranged on the base 1 and below the measuring box 6, which is used to clean and protect the electrical docking part 15, and the protective member includes a flip rod 20 rotatably installed on the base 1 A protective adsorption portion 17 is telescopically provided at one end of the flip rod 20, and a protective adsorption box 16 is provided on the base 1, and the protective adsorption box 16 is connected to the protective adsorption portion 17; the protective member includes an engaging control electric cylinder 22 arranged on the base 1, and a rack 23 is provided on the telescopic rod of the engaging control electric cylinder 22, and a connecting gear 21 is provided at one end of the flip rod 20 facing the rack 23, and the connecting gear 21 is meshed with the rack 23; a protective mounting plate 19 is provided at the other end of the engaging control electric cylinder 22, and a telescopic control electric cylinder 18 is provided on the protective mounting plate 19, and the telescopic control electric cylinder 18 is used to control the movement of the protective adsorption portion 17.

[0033] The measuring part includes a display control panel 14 arranged on the top of the measuring box 6, and a heat sink 603 arranged on the side of the measuring box 6, and the heat sink 603 is used for heat dissipation; the display control panel 14 is electrically connected to the measuring integrated component 24, and is used to display the detection results of the electrical variables and input commands; a fixed plate 25 is arranged inside the measuring box 6, and a rotating ring 28 on the dust removal part is rotatably installed on the fixed plate 25, and a connecting ring 26 is fixedly arranged on the fixed plate 25; the dust removal part includes a driving motor 2801 arranged at the top of the measuring box 6, and a driving gear 2802 is arranged on the output shaft of the driving motor 2801, and the driving gear 2802 and the inner side of the rotating ring 28 form a gear pair; the rotating ring 28 is a hollow structure, and an array of through holes is opened on the outer side of the rotating ring 28, and the connecting ring 26 is also a hollow structure, and the rotating ring 28 and the connecting ring 26 are Rotationally connected; a dust removal adsorption box 27 is connected and arranged on the connecting ring 26 for collecting impurities; a fixed gear ring 30 is fixedly arranged at the bottom of the fixed plate 25, and the fixed gear ring 30 is meshed with each adsorption member; the adsorption member includes a toothed disc 35 rotatably mounted on the rotating ring 28, the toothed disc 35 is meshed with the fixed gear ring 30, an eccentric rod 34 is fixedly connected to the end face of the toothed disc 35, one end of the eccentric rod 34 is rotatably connected to a connecting rod 2 33, one end of the connecting rod 2 33 is rotatably connected to a sliding seat 1 32, the sliding seat 1 32 is slidably mounted on the rotating ring 28, a connecting rod 1 31 is rotatably mounted on the rotating ring 28, one end of the connecting rod 1 31 is rotatably connected to the deflection adsorption cylinder 29; the deflection adsorption cylinder 29 is a hollow structure, and the end of the deflection adsorption cylinder 29 facing the rotating ring 28 is a spherical end, a notch is provided on the spherical end, and the spherical end is connected to the inside of the rotating ring 28.

[0034] The working principle is as follows: the device to be tested is mounted on the mounting seat 5, and the clamping plate 8 is controlled by the fixed electric cylinder 7 to clamp and fix it; the device to be tested is connected to the electrical docking part 15 on the measuring box 6 through a wire to perform power-on measurement; specifically, the electrical variable detection result is displayed through the display control board 14, that is, the electrical variables such as voltage, current, power, electric energy and harmonic analysis of the product to be tested are measured; the device to be tested can be heat-dissipated through the heat dissipation bellows 4; further, the motor 2 can work and the screw rod 3 can rotate to move the movable seat 9, Then, the shaking electric cylinder 10 moves to the bottom of the mounting seat 5, and the shaking electric cylinder 10 controls the movement of the fixing part 11, so that the fixing part 11 cooperates with the matching seat 501, and the electromagnetic matching shaft 12 cooperates with the matching hole on the matching seat 501 to fix the mounting seat 5; the mounting seat 5 is controlled to shake up and down by the shaking electric cylinder 10 to make the product to be tested shake, and then the stability and change of each electrical variable parameter of the equipment to be tested under the shaking condition are measured. When shaking, the equipment to be tested is in a fixed state and moves synchronously with the mounting seat 5. There is no impact between them, and no damage to the equipment to be tested is caused.

[0035] For the protection operation, when not working, the protective adsorption part 17 is docked with the electrical docking part 15 to shield and protect the electrical docking part 15 to prevent dust accumulation; further, when the protective adsorption part 17 is outside the electrical docking part 15, the protective adsorption box 16 works, and the protective adsorption part 17 performs an adsorption operation, which can adsorb the residual impurities on the inner side of the electrical docking part 15 to remove the impurities, thereby ensuring the stability of subsequent connections.

[0036] Furthermore, the mating bottom column 602 at the bottom of the measuring box 6 is mounted on the mounting part 102 and is fixed by the electromagnetic mating shaft 13; the moving seat 9 moves to the bottom of the measuring box 6, and the fixing part 11 is controlled to move by the shaking electric cylinder 10. The fixing part 11 cooperates with the mating seat 601, and the electromagnetic mating shaft 12 fixes the measuring box 6. Then the electromagnetic mating shaft 13 releases the fixation of the mating bottom column 602. The shaking electric cylinder 10 controls the measuring box 6 to shake up and down, which can help shake off the internal dust and improve the efficiency of removing the dust. It should be noted that when the measuring box 6 is shaken, the protective adsorption part 17 is disengaged from the electrical docking part 15.

[0037] When dust is removed from the inside of the measuring box 6, the driving motor 2801 works to rotate the rotating ring 28, and the toothed disc 35 rotates with the rotating ring 28, and when it engages with the fixed gear ring 30, the toothed disc 35 rotates on its own, and under the connection of the eccentric rod 34 and the connecting rod 2 33, the slide 1 32 moves back and forth, and under the connection of the connecting rod 1 31, the deflection adsorption cylinder 29 deflects back and forth, and then deflection adsorption is performed inside the measuring box 6, that is, the dust removal adsorption box 27 works, and the dust accumulated inside the measuring box 6 is adsorbed and transferred to the dust removal adsorption box 27 through the deflection adsorption cylinder 29, the rotating ring 28, and the connecting ring 26, thereby completing the dust removal operation.

Claims

1. A voltage transformer integrated measuring device, comprising a base (1), one end of the base (1) is provided with a heat dissipation bellows (4) for heat dissipation; a mounting member is provided on the base (1) for positioning and mounting a device to be tested; and the characteristics are: A measuring piece is arranged on the other end of the base (1), the measuring piece comprises a measuring box (6), a matching bottom column (602) is arranged at the bottom of the measuring box (6), a second mounting portion (102) is arranged on the base (1), and the matching bottom column (602) is matched and mounted on the second mounting portion (102); a measuring integrated component (24) is arranged inside the measuring box (6), and an electrical docking portion (15) is arranged outside the measuring box (6), the electrical docking portion (15) is connected to the device to be detected through a wire to detect electrical variables; a dust removal piece is arranged inside the measuring box (6), the dust removal piece comprises a rotating ring (28) rotatably arranged inside the measuring box (6), and a connecting ring (26) fixedly arranged inside the measuring box (6), the connecting ring (26) is connected to the rotating ring (28); the rotating ring (28) The bottom array is provided with an adsorption member, the adsorption member comprises a deflection adsorption cylinder (29) connected to a rotating ring (28) by a ball pair, the deflection adsorption cylinder (29) adsorbs by swinging to remove dust accumulated inside the measuring box (6); a protective member is provided on the base (1) and below the measuring box (6), for cleaning and protecting the electrical docking part (15), the protective member comprises a flip rod (20) rotatably mounted on the base (1), one end of the flip rod (20) is telescopically provided with a protective adsorption part (17), and a protective adsorption box (16) is provided on the base (1), the protective adsorption box (16) being connected to the protective adsorption part (17); a shaking member is provided on the base (1), for controlling the shaking of the measuring box (6) on the mounting member and the measuring member, so as to assist in shaking off dust accumulated inside the measuring box (6).

2. A voltage transformer integrated measuring device according to claim 1, characterized in that: The shaking member comprises a motor (2) and a screw (3) arranged on a base (1), the motor (2) being used to drive the screw (3), a moving seat (9) being slidably mounted on the base (1), the moving seat (9) and the screw (3) forming a spiral pair, and a shaking electric cylinder (10) being arranged on the moving seat (9), a fixing part (11) being arranged on the telescopic rod of the shaking electric cylinder (10), an electromagnetic matching shaft (12) being arranged on the circumference of the fixing part (11), and the fixing part (11) is respectively matched with a measuring box (6) on a mounting member and a measuring member to perform shaking control.

3. A voltage transformer integrated measuring device according to claim 2, characterized in that: The mounting member comprises a mounting portion (101) arranged on a base (1), a mounting seat (5) being slidably matched on the mounting portion (101), a matching seat (501) being provided at the bottom of the mounting seat (5), and a matching hole being provided on the matching seat (501); a fixed electric cylinder (7) and a clamping plate (8) being provided on the mounting seat (5), the fixed electric cylinder (7) being used to control the movement of the clamping plate (8) so as to clamp and fix the product to be inspected; a fixed portion (11) being matched with the matching seat (501), an electromagnetic matching shaft (12) being matched with the matching hole on the matching seat (501) so as to fix the mounting seat (5), and a shaking electric cylinder (10) controlling the mounting seat (5) to shake.

4. A voltage transformer integrated measuring device according to claim 2, characterized in that: The bottom of the measuring box (6) is provided with a second matching seat (601), and a matching hole is provided on the second matching seat (601). The fixing part (11) matches with the second matching seat (601), and the first electromagnetic matching shaft (12) matches with the matching hole on the second matching seat (601) to fix the measuring box (6); the second electromagnetic matching shaft (13) is provided on the second mounting part (102), and a fixing hole is provided on the matching bottom column (602), and the second electromagnetic matching shaft (13) matches with the fixing hole on the matching bottom column (602) to fix the measuring box (6).

5. The voltage transformer integrated measuring device according to claim 1, characterized in that: The protective member comprises an engagement control electric cylinder (22) arranged on a base (1); a rack (23) is arranged on a telescopic rod of the engagement control electric cylinder (22); a connecting gear (21) is arranged at one end of the flip rod (20) facing the rack (23); the connecting gear (21) is engaged with the rack (23); a protective mounting plate (19) is arranged at the other end of the engagement control electric cylinder (22); a telescopic control electric cylinder (18) is arranged on the protective mounting plate (19); the telescopic control electric cylinder (18) is used to control the movement of the protective adsorption part (17).

6. A voltage transformer integrated measuring device according to claim 1, characterized in that: The measuring component comprises a display control panel (14) arranged on the top of the measuring box (6), and a heat dissipation box (603) arranged on the side of the measuring box (6), the heat dissipation box (603) being used for heat dissipation processing; the display control panel (14) is electrically connected to the measuring integrated component (24), and is used for displaying the electric variable detection result and command input; a fixed plate (25) is arranged inside the measuring box (6), a rotating ring (28) on the dust removal component is rotatably mounted on the fixed plate (25), and a connecting ring (26) is fixedly arranged on the fixed plate (25).

7. A voltage transformer integrated measuring device according to claim 6, characterized in that: The dust removal component comprises a driving motor (2801) arranged at the top end of the measuring box (6); a driving gear (2802) is arranged on the output shaft of the driving motor (2801); the driving gear (2802) and the inner side of the rotating ring (28) form a gear pair; the rotating ring (28) is a hollow structure, and an array of through holes is opened on the outer side of the rotating ring (28); the connecting ring (26) is also a hollow structure, and the rotating ring (28) is connected to the connecting ring (26) in rotation; a dust removal adsorption box (27) is connected to the connecting ring (26) for collecting impurities; a fixed gear ring (30) is fixedly arranged at the bottom of the fixed plate (25), and the fixed gear ring (30) is meshed with each adsorption component.

8. The voltage transformer integrated measuring device according to claim 1, characterized in that: The adsorption component comprises a toothed disc (35) rotatably mounted on a rotating ring (28), the toothed disc (35) meshing with a fixed gear ring (30), an eccentric rod (34) fixedly connected to the end surface of the toothed disc (35), one end of the eccentric rod (34) rotatably connected to a second connecting rod (33), one end of the second connecting rod (33) rotatably connected to a slide seat (32), the slide seat (32) slidably mounted on the rotating ring (28), a connecting rod (31) rotatably mounted on the rotating ring (28), one end of the connecting rod (31) rotatably connected to a deflection adsorption cylinder (29); the deflection adsorption cylinder (29) is a hollow structure, and the end of the deflection adsorption cylinder (29) facing the rotating ring (28) is a spherical end, a notch is provided on the spherical end, and the spherical end is connected to the inside of the rotating ring (28).

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