CN210074781U

CN210074781U - Reactive power compensation controller with protection function

Info

Publication number: CN210074781U
Application number: CN201920898237.4U
Authority: CN
Inventors: 王泓江
Original assignee: Xian Jiate Electrical Equipment Ltd Co
Current assignee: Xian Jiate Electrical Equipment Ltd Co
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-02-14
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a reactive power compensation controller with protection function, which comprises a controller body, the top and the bottom of the controller body are both connected with a protective frame, one side of the controller body is provided with a display screen, the two sides of the controller body are both provided with heat dissipation windows, one side of the protection frame close to the heat dissipation windows is provided with a first groove which is two in number, a connecting block is arranged inside the first groove, the connecting block is connected with the first groove through a first spring, one end of the connecting block, which is far away from the first spring, is fixedly connected with a connecting rod, one end of the connecting rod, which is far away from the connecting block, is fixedly connected with the sucker, the protection frame is kept away from the one side of display screen is equipped with the guard plate, the top of guard plate is two fixture blocks with the equal fixed connection quantity in bottom, the protection frame is close to fixture block department opens there is the draw-in groove. Has the advantages that: the reactive power compensation controller is protected, and damage to the controller body is reduced.

Description

Reactive power compensation controller with protection function

Technical Field

The utility model relates to a reactive compensation controller technical field particularly, relates to a reactive power compensation controller with safeguard function.

Background

The reactive power compensation plays a role in improving the power factor of a power grid in an electric power supply system, reduces the loss of a power supply transformer and a transmission line, improves the power supply efficiency and improves the power supply environment, so that the reactive power compensation device is in an indispensable and very important position in the electric power supply system, the compensation device is reasonably selected, the loss of the power grid can be reduced to the maximum extent, the quality of the power grid is improved, a reactive compensation controller is a core component of the reactive compensation device and has a very important position, once the reactive compensation controller is damaged, the whole reactive compensation device cannot normally operate, particularly, the controller is easily damaged by shaking of a vehicle in the transportation process, the controller is easily damaged, the damage of the controller is easily caused, and the reactive compensation controller needs to be protected to be prevented from being damaged.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reactive power compensation controller with safeguard function 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 reactive power compensation controller with a protection function comprises a controller body, wherein the top and the bottom of the controller body are both connected with a protection frame, one side of the controller body is provided with a display screen, both sides of the controller body are provided with heat dissipation windows, one side of the protection frame, which is close to the heat dissipation windows, is provided with two first grooves, connecting blocks are arranged inside the first grooves, the connecting blocks are connected with the first grooves through first springs, one ends of the connecting blocks, which are far away from the first springs, are fixedly connected with connecting rods, one ends of the connecting rods, which are far away from the connecting blocks, are positioned outside the first grooves and fixedly connected with suckers, one side of the protection frame, which is far away from the display screen, is provided with a protection plate, the top and the bottom of the protection plate are both fixedly connected with two fixture blocks, and the protection frame is provided with a clamping groove, which is, the fixture block is matched with the clamping groove, and the protective frame is provided with a limiting mechanism.

Furthermore, both sides fixed connection installation piece of controller body, the installation piece is located between the heat dissipation window, it has the mounting hole to open on the installation piece.

Furthermore, the outside of recess one is equipped with the spacing ring, the spacing ring with protection frame fixed connection, the connecting rod runs through the spacing ring.

Further, stop gear includes stopper, movable rod, recess two, through-hole, the draw-in groove is kept away from open one side of guard plate has recess two, recess two is kept away from open one side of draw-in groove has the through-hole, be equipped with the stopper in the draw-in groove, stopper and movable rod fixed connection, the movable rod is kept away from the one end of stopper runs through recess two and through-hole, and extends to the outside of protection frame.

Furthermore, the outer surface of the movable rod is wound with a second spring, one end of the second spring is fixedly connected with the limiting block, and the other end of the second spring is fixedly connected with the inner wall of the groove.

Furthermore, the movable rod is located one end of the protection frame outside and is fixedly connected with the movable block.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the controller body is prevented from being damaged in the transportation process, so that the internal components of the controller body are damaged and cannot normally work, the storage space is not occupied, the transportation is convenient, the dismounting and mounting are convenient, the operation is simple, and the normal work of the controller body is not influenced.

(2) The controller body and the related fixed object can be fixedly connected through the mounting block, the limiting ring has a limiting effect, and the connecting rod is prevented from falling off from the groove I.

(3) The limiting mechanism limits the protective plate, the protective plate is prevented from falling off from the protective frame, the spring II plays a role in connection resetting, the limiting block can reset to the original position, and the movable rod is convenient to move through the movable block.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a reactive power compensation controller with a protection function according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a suction cup in a reactive power compensation controller with a protection function according to an embodiment of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

fig. 4 is a schematic structural diagram of a protection plate in a reactive power compensation controller with a protection function according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a card in a reactive power compensation controller with a protection function according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a limiting mechanism in a reactive power compensation controller with a protection function according to an embodiment of the present invention.

Reference numerals:

1. a controller body; 2. a protective frame; 3. a display screen; 4. a heat dissipation window; 5. a first groove; 6. connecting blocks; 7. a first spring; 8. a connecting rod; 9. a suction cup; 10. a protection plate; 11. a clamping block; 12. a card slot; 13. mounting blocks; 14. mounting holes; 15. a limiting ring; 16. a limiting block; 17. a movable rod; 18. a second groove; 19. a through hole; 20. a second spring; 21. a movable block.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-6, a reactive power compensation controller with a protection function according to an embodiment of the present invention includes a controller body 1, wherein the top and the bottom of the controller body 1 are both connected to a protection frame 2, one side of the controller body 1 is provided with a display screen 3, both sides of the controller body 1 are both provided with heat dissipation windows 4, one side of the protection frame 2 close to the heat dissipation windows 4 is provided with two grooves one 5, a connection block 6 is arranged inside the groove one 5, the connection block 6 is connected to the groove one 5 through a spring one 7, one end of the connection block 6 away from the spring one 7 is fixedly connected to a connection rod 8, one end of the connection rod 8 away from the connection block 6 is located outside the groove one 5 and is fixedly connected to a suction cup 9, one side of the protection frame 2 away from the display screen 3 is provided with a protection plate 10, the top and the equal fixed connection quantity in bottom of guard plate 10 are fixture block 11 two, guard frame 2 is close to fixture block 11 department opens there is draw-in groove 12, fixture block 11 with draw-in groove 12 phase-match, the last stop gear that is equipped with of guard frame 2.

Through the above technical scheme of the utility model, protect the reactive power compensation controller, reduce controller body 1's damage, avoid hindering controller body 1 in the in-process of transportation, lead to the damage of 1 inside components and parts of controller body and can not normally work, do not occupy storage space, convenient transportation, and dismantle simple to operate, easy operation does not influence controller body 1's normal work.

Example two:

referring to fig. 1 to 6, for the controller body 1, mounting blocks 13 are fixedly connected to two sides of the controller body 1, the mounting blocks 13 are located between the heat dissipation windows 4, and mounting holes 14 are formed in the mounting blocks 13; for the first groove 5, a limiting ring 15 is arranged outside the first groove 5, the limiting ring 15 is fixedly connected with the protection frame 2, and the connecting rod 8 penetrates through the limiting ring 15; for the limiting mechanism, the limiting mechanism comprises a limiting block 16, a movable rod 17, a second groove 18 and a through hole 19, the second groove 18 is formed in one side, away from the protection plate 10, of the clamping groove 12, the through hole 19 is formed in one side, away from the clamping groove 12, of the second groove 18, the limiting block 16 is arranged in the clamping groove 12, the limiting block 16 is fixedly connected with the movable rod 17, and one end, away from the limiting block 16, of the movable rod 17 penetrates through the second groove 18 and the through hole 19 and extends to the outside of the protection frame 2; for the movable rod 17, a second spring 20 is wound on the outer surface of the movable rod 17, one end of the second spring 20 is fixedly connected with the limiting block 16, and the other end of the second spring 20 is fixedly connected with the inner wall of the second groove 18; for the movable rod 17, one end of the movable rod 17 located outside the protection frame 2 is fixedly connected with the movable block 21.

Through the above technical scheme of the utility model, can carry out fixed connection between controller body 1 and the relevant fixed object through installation piece 13, spacing ring 15 has spacing effect, avoids connecting rod 8 to drop from recess 5 in, and stop gear carries on spacingly to guard plate 10, prevents guard plate 10 to drop from protection frame 2, and spring two 20 plays the effect of connecting and resetting, can make 16 normal positions of resetting of stopper, is convenient for remove movable rod 17 through movable block 21.

In conclusion, with the above technical solution of the present invention, the protection frame 2 is sleeved on the top and the bottom of the controller body 1, the suction cup 9 is adsorbed on the installation block, the first spring 7 is stretched, the protection frame 2 is prevented from falling off by the connection between the suction cup 9 and the installation block 13, the movable block 21 is pulled outwards, the second spring 20 is compressed, the stopper 16 is located in the second groove 18, the clamping block 11 on the protection plate 10 is clamped into the clamping groove 12 on the protection frame 2, then the movable block 21 is released, the stopper 16 returns to the clamping groove 12 again under the elastic action of the second spring 20 to limit the clamping block 11, when the protection plate 10 is not needed to be used, the movable block 21 is pulled again to remove the protection plate 10 from the protection frame 2, then the connection between the suction cup 9 and the installation block 13 is released, the protection frame 2 is removed, the controller body 1 can be fixedly connected with a related fixed object through the installation block 13, spacing ring 15 has spacing effect, avoid connecting rod 8 to drop from recess 5 in, stop gear carries on spacingly to guard plate 10, prevent guard plate 10 from dropping from protection frame 2, spring two 20 plays the effect of connecting and resetting, can make 16 home positions of stopper, be convenient for remove movable rod 17 through movable block 21, protect the reactive power compensation controller, reduce the damage of controller body 1, avoid hindering controller body 1 at the in-process of transportation, lead to 1 internal components and parts of controller body to damage and unable normal work, do not occupy storage space, convenient transportation, and dismantle simple to operate, and easy operation, do not influence the normal work of controller body 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The reactive power compensation controller with the protection function is characterized by comprising a controller body (1), wherein the top and the bottom of the controller body (1) are both connected with a protection frame (2), one side of the controller body (1) is provided with a display screen (3), two sides of the controller body (1) are both provided with heat dissipation windows (4), one side of the protection frame (2) close to the heat dissipation windows (4) is provided with two first grooves (5), a connecting block (6) is arranged inside the first grooves (5), the connecting block (6) is connected with the first grooves (5) through a first spring (7), one end of the first spring (7) far away from the connecting block (6) is fixedly connected with a connecting rod (8), one end of the connecting rod (8) far away from the connecting block (6) is located on the outer side of the first grooves (5) and fixedly connected with a sucker (9), protection frame (2) are kept away from the one side of display screen (3) is equipped with guard plate (10), the top and the equal fixed connection quantity in bottom of guard plate (10) are fixture block (11) of two, protection frame (2) are close to fixture block (11) department opens there is draw-in groove (12), fixture block (11) with draw-in groove (12) phase-match, be equipped with stop gear on protection frame (2).

2. The reactive power compensation controller with the protection function according to claim 1, wherein mounting blocks (13) are fixedly connected to two sides of the controller body (1), the mounting blocks (13) are located between the heat dissipation windows (4), and mounting holes (14) are formed in the mounting blocks (13).

3. The reactive power compensation controller with the protection function according to claim 1, wherein a limiting ring (15) is arranged outside the first groove (5), the limiting ring (15) is fixedly connected with the protection frame (2), and the connecting rod (8) penetrates through the limiting ring (15).

4. The reactive power compensation controller with the protection function according to claim 1, wherein the limiting mechanism comprises a limiting block (16), a movable rod (17), a second groove (18) and a through hole (19), the second groove (18) is formed in one side, away from the protection plate (10), of the clamping groove (12), the through hole (19) is formed in one side, away from the clamping groove (12), of the second groove (18), the limiting block (16) is arranged in the clamping groove (12), the limiting block (16) is fixedly connected with the movable rod (17), one end, away from the limiting block (16), of the movable rod (17) penetrates through the second groove (18) and the through hole (19) and extends to the outside of the protection frame (2).

5. The reactive power compensation controller with the protection function according to claim 4, wherein a second spring (20) is wound on the outer surface of the movable rod (17), one end of the second spring (20) is fixedly connected with the limiting block (16), and the other end of the second spring (20) is fixedly connected with the inner wall of the second groove (18).

6. The reactive power compensation controller with protection function according to claim 4, characterized in that one end of the movable rod (17) located outside the protection frame (2) is fixedly connected with a movable block (21).