CN212517914U

CN212517914U - Reactive automatic voltage control device

Info

Publication number: CN212517914U
Application number: CN202021460790.9U
Authority: CN
Inventors: 赵光; 刘剑; 刘伟严
Original assignee: Henan Tianzhiyuan Industrial Co ltd
Current assignee: Henan Tianzhiyuan Industrial Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-02-09
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a reactive automatic control device of voltage relates to reactive automatic control device of voltage technical field, including reactive automatic control device of voltage body and fixed plate, the rear surface bilateral symmetry fixedly connected with lug of reactive automatic control device of voltage body, the front surface bilateral symmetry of fixed plate is provided with the recess, the through-hole has been seted up to one side of reactive automatic control device of voltage body. The utility model discloses in, use through the cooperation between fixed plate, lug, recess, cross slot, connecting block, shifting chute, connecting axle, spring and the dog, make things convenient for the installation and the dismantlement of voltage reactive automatic controller body, increased the convenience of using, and use through the cooperation between baffle, stealthy handle, spout, slider, first magnet and the second magnet, make things convenient for opening and closing of through-hole, the convenience is overhauld the inside of voltage reactive automatic controller body, has increased the convenience of overhauing.

Description

Reactive automatic voltage control device

Technical Field

The utility model relates to a reactive automatic control ware technical field of voltage specifically is a reactive automatic control device of voltage.

Background

The quality of the voltage quality of the power grid directly interferes with the stability of the power grid and the safe operation of power equipment, the level of reactive power has great influence on the quality of the voltage and the loss of the power grid, the basic function of the voltage reactive automatic controller is to continuously sample the values of reactive power, power factor and voltage during the operation of a substation, and make reasonable judgment according to the values, automatically switch a capacitor bank and adjust the gears of a tapping switch, so that the system is in reactive local balance, the voltage is always in a proper set range, and the voltage qualification rate is ensured.

However, in the prior art, most voltage reactive automatic control devices are complex in installation process, so that the labor intensity required for installing and disassembling the voltage reactive automatic controller body is increased, and the use convenience is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reactive automatic control device of voltage to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a voltage reactive automatic control device comprises a voltage reactive automatic controller body and a fixed plate, wherein lugs are symmetrically and fixedly connected with the two sides of the rear surface of the voltage reactive automatic controller body, grooves are symmetrically arranged on the two sides of the front surface of the fixed plate, transverse grooves are symmetrically arranged on the two sides of the top of the fixed plate, a moving groove is arranged on one side, close to the transverse grooves, of the grooves, a stop block is arranged inside the moving groove, a connecting block and a connecting shaft are respectively arranged inside the transverse grooves, a spring is arranged on the connecting shaft, a through hole is formed in one side of the voltage reactive automatic controller body, a baffle plate penetrates through one side, close to the through hole, of the top of the voltage reactive automatic controller body, sliding grooves are symmetrically arranged on the inner walls of the two sides of the through hole, a first magnet is embedded into the inner wall, and a second magnet is embedded in the top of the sliding block.

As a further aspect of the present invention: the top of recess and the outside intercommunication of fixed plate, the cross section that lug and recess overlooked is "T" word shape, the lug is in the inside of recess, and lug and recess looks adaptation, the lug passes through sliding connection with the recess.

As a further aspect of the present invention: the transverse groove is communicated with the moving groove, the two ends of the connecting shaft are respectively fixedly connected with the inner walls of the two sides of the transverse groove, the connecting shaft penetrates through the connecting block, the spring sleeve is arranged on the outer surface of the connecting shaft, one side of the connecting block is connected with the inner wall of one side of the transverse groove through a spring, the connecting block is connected with the connecting shaft through clearance fit, the top of the connecting block is located outside the transverse groove, the bottom of the connecting block is fixedly connected with the top of the stop block, the stop block is connected with the moving groove in a sliding mode, one end, far away from the connecting block, of the stop block is located inside the groove, and the bottom of one end, located inside.

As a further aspect of the present invention: the baffle passes through clearance fit with the reactive automatic control body of voltage and is connected, and the bottom of baffle is in the inside of through-hole, baffle and through-hole looks adaptation, the slider is in the inside of spout, and slider and spout pass through sliding connection, the magnetism of first magnet and the adjacent side of second magnet is different each other, and first magnet and second magnet looks adaptation.

As a further aspect of the present invention: the outer wall fixedly connected with mounting panel of fixed plate, the mounting hole has been seted up on the mounting panel, the mounting panel is provided with four, four the mounting panel sets up four angles departments at voltage idle automatic control body surface respectively.

As a further aspect of the present invention: an invisible handle is arranged on the upper portion of one side of the baffle and is positioned above the voltage reactive automatic controller body.

Compared with the prior art, the beneficial effects of the utility model are that: through the cooperation use between fixed plate, lug, recess, cross slot, connecting block, shifting chute, connecting axle, spring and the dog, make things convenient for the installation and the dismantlement of voltage reactive automatic controller body, increased the convenience of using, and use through the cooperation between baffle, stealthy handle, spout, slider, first magnet and the second magnet, make things convenient for opening and closing of through-hole, conveniently overhaul the inside of voltage reactive automatic controller body, increased the convenience of overhauing.

Drawings

Fig. 1 is a schematic structural diagram of a voltage reactive automatic control device.

Fig. 2 is a schematic structural diagram of amplification of a in the voltage reactive automatic control device.

Fig. 3 is a partial sectional view of a front view of a voltage reactive automatic control device.

Fig. 4 is a cross-sectional view of a side view of a voltage reactive automatic control device.

The labels in the figure are: 1. a voltage reactive automatic controller body; 2. a fixing plate; 3. mounting a plate; 4. mounting holes; 5. a bump; 6. a groove; 7. a through hole; 8. a baffle plate; 9. invisible handles; 10. a transverse groove; 11. connecting blocks; 12. a moving groove; 13. a connecting shaft; 14. a spring; 15. a stopper; 16. a chute; 17. a slider; 18. a first magnet; 19. a second magnet.

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.

Referring to fig. 1-4, in the embodiment of the present invention, a voltage reactive automatic control device comprises a voltage reactive automatic controller body 1 and a fixed plate 2, wherein an outer wall of the fixed plate 2 is fixedly connected with a mounting plate 3, the mounting plate 3 is provided with four mounting holes 4, the four mounting plates 3 are respectively arranged at four corners of an outer surface of the voltage reactive automatic controller body 1, a bump 5 is symmetrically and fixedly connected to a rear surface of the voltage reactive automatic controller body 1, grooves 6 are symmetrically arranged on two sides of a front surface of the fixed plate 2, transverse grooves 10 are symmetrically arranged on two sides of a top of the fixed plate 2, a top of the groove 6 is communicated with an outer portion of the fixed plate 2, cross sections of the bump 5 and the groove 6 viewed from above are both "T" shapes, the bump 5 is located inside the groove 6, the bump 5 is matched with the groove 6, the bump 5 is connected with the groove, a moving groove 12 is arranged on one side of the groove 6 close to the transverse groove 10, a stop block 15 is arranged inside the moving groove 12, a connecting block 11 and a connecting shaft 13 are respectively arranged inside the transverse groove 10, a spring 14 is arranged on the connecting shaft 13, the transverse groove 10 is communicated with the moving groove 12, two ends of the connecting shaft 13 are respectively fixedly connected with the inner walls of two sides of the transverse groove 10, the connecting shaft 13 penetrates through the connecting block 11, the spring 14 is sleeved on the outer surface of the connecting shaft 13, one side of the connecting block 11 is connected with the inner wall of one side of the transverse groove 10 through the spring 14, the connecting block 11 is connected with the connecting shaft 13 through clearance fit, the top of the connecting block 11 is positioned outside the transverse groove 10, the bottom of the connecting block 11 is fixedly connected with the top of the stop block 15, the stop block 15 is connected with the moving groove 12 through sliding, one end of the stop block 15 far away from the connecting block 11, a through hole 7 is formed in one side of the voltage reactive automatic controller body 1, a baffle plate 8 penetrates through one side, close to the through hole 7, of the top of the voltage reactive automatic controller body 1, an invisible handle 9 is arranged on the upper portion of one side of the baffle plate 8, the invisible handle 9 is positioned above the voltage reactive automatic controller body 1, sliding grooves 16 are symmetrically formed in inner walls of two sides of the through hole 7, first magnets 18 are embedded in inner walls of the top of the sliding grooves 16, sliding blocks 17 are symmetrically and fixedly connected to lower portions of two sides of the baffle plate 8, second magnets 19 are embedded in the top of the sliding blocks 17, the baffle plate 8 is connected with the voltage reactive automatic controller body 1 in a clearance fit mode, the bottom of the baffle plate 8 is positioned inside the through hole 7, the baffle plate 8 is matched with the through hole 7, the sliding blocks 17 are positioned inside the sliding grooves 16, the sliding blocks 17 are connected with the, and the first magnet 18 is fitted with the second magnet 19.

The utility model discloses a theory of operation is: in the installation process, a user firstly installs the fixed plate 2 at a required position through the installation hole 4 formed in the installation plate 3, then applies a horizontal force to the connection block 11 in the direction away from the groove 6, the connection block 11 extrudes the spring 14 to drive the stop block 15 to enter the moving groove 12 from the inside of the groove 6, then places the convex block 5 in the groove 6, at the moment, the voltage reactive automatic controller body 1 is positioned in front of the fixed plate 2, then removes the force applied to the connection block 11, drives the stop block 15 to enter the inside of the groove 6 through the elasticity of the spring 14, blocks the convex block 5 in the inside of the groove 6, namely completes the installation of the voltage reactive automatic controller body 1, increases the convenience of installation and disassembly, when the maintenance is needed, applies an upward force to the baffle plate 8 through the invisible handle 9, and the baffle plate 8 drives the slide block 17 to move upwards, until the first magnet 18 contacts with the second magnet 19, the baffle plate 8 is fixed through the attraction between the first magnet 18 and the second magnet 19, and at the moment, the through hole 7 is opened, so that the inside of the voltage reactive automatic controller body 1 is conveniently overhauled.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a reactive automatic control device of voltage, includes reactive automatic control body of voltage (1) and fixed plate (2), its characterized in that: the automatic voltage reactive power controller is characterized in that lugs (5) are symmetrically and fixedly connected to two sides of the rear surface of the automatic voltage reactive power controller body (1), grooves (6) are symmetrically arranged on two sides of the front surface of the fixing plate (2), transverse grooves (10) are symmetrically arranged on two sides of the top of the fixing plate (2), a moving groove (12) is arranged on one side, close to the transverse grooves (10), of the grooves (6), a stop block (15) is arranged inside the moving groove (12), a connecting block (11) and a connecting shaft (13) are respectively arranged inside the transverse grooves (10), a spring (14) is arranged on the connecting shaft (13), a through hole (7) is formed in one side of the automatic voltage reactive power controller body (1), a baffle (8) penetrates through one side, close to the through hole (7), of the top of the automatic voltage reactive power controller body (1), and sliding grooves (16) are, first magnet (18) are embedded into the inner wall of the top of the sliding groove (16), sliding blocks (17) are symmetrically and fixedly connected to the lower portions of the two sides of the baffle (8), and second magnets (19) are embedded into the top of the sliding blocks (17).

2. A voltage reactive automatic control device according to claim 1, characterized in that: the top of recess (6) and the outside intercommunication of fixed plate (2), the cross section that lug (5) and recess (6) overlooked is "T" word shape, lug (5) are in the inside of recess (6), and lug (5) and recess (6) looks adaptation, lug (5) and recess (6) are through sliding connection.

3. A voltage reactive automatic control device according to claim 1, characterized in that: the transverse groove (10) is communicated with the movable groove (12), two ends of the connecting shaft (13) are respectively fixedly connected with the inner walls of two sides of the transverse groove (10), the connecting shaft (13) penetrates through the connecting block (11), the spring (14) is sleeved on the outer surface of the connecting shaft (13), one side of the connecting block (11) is connected with the inner wall of one side of the transverse groove (10) through a spring (14), the connecting block (11) is connected with the connecting shaft (13) in a clearance fit manner, the top of the connecting block (11) is positioned outside the transverse groove (10), the bottom of the connecting block (11) is fixedly connected with the top of the stop block (15), the stop block (15) is connected with the moving groove (12) in a sliding way, and one end of the stop block (15) far away from the connecting block (11) is positioned in the groove (6), the bottom of one end of the stop block (15) positioned in the groove (6) is contacted with the top of the bump (5).

4. A voltage reactive automatic control device according to claim 1, characterized in that: baffle (8) are connected through clearance fit with voltage reactive automatic control body (1), and the bottom of baffle (8) is in the inside of through-hole (7), baffle (8) and through-hole (7) looks adaptation, slider (17) are in the inside of spout (16), and slider (17) and spout (16) pass through sliding connection, first magnet (18) are different each other with the magnetism of second magnet (19) adjacent side, and first magnet (18) and second magnet (19) looks adaptation.

5. A voltage reactive automatic control device according to claim 1, characterized in that: the outer wall fixedly connected with mounting panel (3) of fixed plate (2), mounting hole (4) have been seted up on mounting panel (3), mounting panel (3) are provided with four, four mounting panel (3) set up four angles departments at voltage reactive automatic control body (1) surface respectively.

6. A voltage reactive automatic control device according to claim 1, characterized in that: an invisible handle (9) is arranged on the upper portion of one side of the baffle (8), and the invisible handle (9) is located above the voltage reactive automatic controller body (1).