CN218103727U

CN218103727U - Automatic switching equipment of electric power

Info

Publication number: CN218103727U
Application number: CN202221008674.2U
Authority: CN
Inventors: 赵泉友; 宓天范
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-12-20
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses an electric power automation switching equipment belongs to electric capacity switching equipment technical field, including the installation frame, the inside of installation frame is equipped with the switching ware body, two T type joint grooves have been seted up to the inside wall of installation frame, the equal joint in inside in every T type joint groove has the card piece, the one end that two card pieces are close to each other respectively with the left and right sides face fixed connection of switching ware body, a set of louvre has all been seted up at the front of switching ware body and the back of switching ware body, the vent that a set of equidistance was arranged is seted up to the bottom surface of switching ware body, through T type joint groove, the card piece, positioning bolt, screw hole and spacing groove, can utilize the joint cooperation of T type joint groove and card piece to realize throwing the joint installation of cutting ware body, and utilize the threaded connection of positioning bolt and screw hole, realize the location to the switching ware body fixed, increase the stability of throwing cutting ware body, be convenient for throw quick installation and the dismantlement of cutting ware body.

Description

Automatic switching equipment of electric power

Technical Field

The utility model belongs to the technical field of electric capacity switching equipment, more specifically say, in particular to automatic switching equipment of electric power.

Background

The capacitor switching device is also called as a capacitor switching switch, and is a device special for switching a capacitor in a reactive power compensation device, the inrush current generated when the capacitor is switched in can exceed 100 times of rated current of the capacitor under extreme conditions, the service life of the capacitor can be greatly influenced by the huge inrush current, and the inrush current can interfere with a power grid, in order to reduce the inrush current generated when the capacitor is switched in, a contactor special for switching the capacitor is needed, a current-limiting resistor is firstly switched in a circuit to precharge the capacitor, so that the voltage difference between a power supply and the capacitor is reduced, then a main contact short-circuits a current-limiting resistor, so that the inrush current is reduced to be less than 5 times, the safety protection on the capacitor is realized, and the service life of the capacitor is prolonged.

When the existing electric power switching equipment is used, the installation operation is more complicated, multiple groups of bolts and screws are required to be used, the switching equipment is installed inside an installation electric cabinet, the installation and the disassembly are more troublesome, high heat is easily generated in the in-process of using the switching equipment, if the heat is discharged in time, the rapid aging of internal elements of the switching equipment is easily caused, the service life of the switching equipment is shortened, and therefore the electric power automatic switching equipment is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

To prior art not enough, the utility model provides an electric power automation switching equipment to solve current electric power switching equipment when using, the installation operation is comparatively loaded down with trivial details, need use multiunit bolt and screw, with switching equipment fixing inside the electric cabinet of installation, the installation is dismantled comparatively trouble, switching equipment is in the in-process inside higher heat that produces easily that uses moreover, if discharge untimely, cause switching equipment internals's quick ageing easily, reduce switching equipment life's technical problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an electric power automation switching equipment, includes the installation frame, the inside of installation frame is equipped with the switching ware body, two T type joint grooves have been seted up to the inside wall of installation frame, every the equal joint in inside in T type joint groove has the card piece, two the one end that the card piece is close to each other respectively with the left and right sides face fixed connection of switching ware body, a set of louvre has all been seted up with the back of switching ware body in the front of throwing the cutting ware body, the vent that a set of equidistance was arranged is seted up to the bottom surface of throwing the cutting ware body, the bottom surface fixedly connected with dust screen of throwing the cutting ware body.

As the utility model discloses an optimized technical scheme, the fixed bottom surface of installation frame is inlayed and is had the fan of blowing, the fixed intercommunication of interior diapire of installation frame has loudspeaker to fight, the bottom surface fixedly connected with dustproof cloth of the fan of blowing.

As the utility model discloses a preferred technical scheme, two screw holes, every have all been seted up to the left and right sides face of installation frame the equal threaded connection of inner wall of screw hole has positioning bolt, two spacing grooves have all been seted up to the side that the card piece was kept away from each other, and is two sets of positioning bolt one end that is close to each other contacts with the inner wall of two sets of spacing grooves respectively.

As the utility model discloses an optimized technical scheme, the two sets of support columns of interior diapire fixedly connected with of installation frame, the support column is the rubber material.

As the utility model discloses an optimized technical scheme, the front of switching ware body and the equal fixedly connected with rubber insulation pad in the back of switching ware body, two the equal fixedly connected with in a side that rubber insulation pad kept away from each other is a set of antiskid protruding.

As the utility model discloses an optimized technical scheme, the two sets of installation landing legs of bottom surface fixedly connected with of installation frame, every the equal fixedly connected with protection in bottom of installation landing leg is filled up, every the mounting hole has all been seted up to the bottom surface of installation landing leg.

The utility model provides an electric power automation switching equipment possesses following beneficial effect:

1. the utility model discloses a T type joint groove, card piece, positioning bolt, screw hole and spacing groove can utilize the joint cooperation of T type joint groove and card piece to realize throwing the joint installation of cutting the ware body to utilize the threaded connection of positioning bolt and screw hole, realize fixed to the location of switching ware body, increase and throw the stability of cutting the ware body, be convenient for throw the quick installation and the dismantlement of cutting the ware body.

2. The utility model discloses a louvre, vent, fan of blowing, dust screen and dustproof cloth can utilize hair-dryer work to blow through the vent to the inside of switching ware body, and the heat is discharged through the louvre, realizes the cooling of blowing to the switching ware body to filter through dust screen and dustproof cloth and block outside dust, prevent effectively that the inside high temperature that produces of switching ware body, avoid the ageing of switching ware body inner member, increase the life of throwing cutting ware equipment.

Drawings

Fig. 1 is a schematic diagram of a three-dimensional structure of an installation frame in an electric power automatic switching device of the present invention;

fig. 2 is a cross-sectional view of an installation frame in the power automation switching device of the present invention;

fig. 3 is a bottom view of the switch body of the power automation switching device of the present invention;

fig. 4 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.

In the figure: 1. mounting the frame; 2. a flinger body; 3. heat dissipation holes; 4. anti-skid protrusions; 5. a rubber insulating pad; 6. t-shaped clamping grooves; 7. a clamping block; 8. positioning a bolt; 9. a support pillar; 10. a protective pad; 11. mounting holes; 12. mounting support legs; 13. a dust cloth; 14. a blower fan; 15. a horn hopper; 16. a vent; 17. a dust screen; 18. a limiting groove; 19. a threaded bore.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides an automatic switching equipment of electric power, including installation frame 1, the inside of installation frame 1 is equipped with throws and cuts ware body 2, two T type joint grooves 6 have been seted up to the inside wall of installation frame 1, the equal joint in inside of every T type joint groove 6 has card blocking piece 7, the one end that two card blocking pieces 7 are close to each other respectively with the left and right sides face fixed connection of switching ware body 2, a set of louvre 3 has all been seted up with the back of switching ware body 2 in the front of switching ware body 2, the vent 16 that a set of equidistance was arranged is seted up to the bottom surface of switching ware body 2, the bottom surface fixedly connected with dust screen 17 of switching ware body 2.

Wherein, the fixed bottom surface of installation frame 1 is inlayed and is had 14 of blowing, and the fixed intercommunication of inner bottom wall of installation frame 1 has loudspeaker to fight 15, and the bottom surface fixedly connected with dustproof cloth 13 of 14 of blowing can blow the cooling to switching ware body 2, avoids throwing the inside high temperature of cutting ware body 2, the safe handling of the switching ware body 2 of being convenient for.

Wherein, two screw holes 19 have all been seted up to the left and right sides face of installation frame 1, the equal threaded connection of the inner wall of every screw hole 19 has positioning bolt 8, two spacing grooves 18 have all been seted up to the side that two clamp piece 7 kept away from each other, the one end that two sets of positioning bolt 8 are close to each other contacts with the inner wall of two sets of spacing grooves 18 respectively, can utilize positioning bolt 8 and screw hole 19's threaded connection, make positioning bolt 8 card go into the inside to spacing groove 18, accomplish the spacing fixed to throwing cutter body 2, increase the stability of throw cutter body 2.

Wherein, two sets of support columns 9 of interior diapire fixedly connected with of installation frame 1, support column 9 are the rubber material, can support switching ware body 2, stability when increasing the installation of switching ware body 2.

Wherein, the equal fixedly connected with rubber insulating pad 5 in the front of switch body 2 and the back of switch body 2, the equal fixedly connected with in a set of anti-skidding protruding 4 of a side that two rubber insulating pads 5 kept away from each other can increase insulating nature and the antiskid nature on switch body 2 surface, the staff's of being convenient for installation work.

Wherein, two sets of installation landing legs 12 of bottom surface fixedly connected with of installation frame 1, the equal fixedly connected with protection pad 10 in bottom of every installation landing leg 12, mounting hole 11 has all been seted up to the bottom surface of every installation landing leg 12, can support installation frame 1 fixedly, increases the steadiness of installation frame 1, is convenient for throw the installation work of cutting ware body 2.

The specific use mode and function of the embodiment are as follows:

the utility model discloses when using, at first install the block terminal inside with installation frame 1 through installation landing leg 12 and mounting hole 11, then hold rubber insulation pad 5 and antiskid 4 and take up switch body 2, and make the inside of the protruding 4 of card blocking 7 card access T type joint groove 6, and rotate positioning bolt 8, utilize positioning bolt 8 and screw hole 19's threaded connection, make positioning bolt 8 rotatory inside into spacing groove 18, accomplish the quick installation to throwing switch body 2, when switching body 2 work produces high temperature, make 14 work of blowing fan blow through vent 16 to the inside of switching body 2, higher heat is discharged through louvre 3, realize the cooling to switching body 2, avoid the too high damage that causes internal element of switching body 2 high temperature, realize throwing the permanent safe handling of switching body 2.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an electric power automation switching equipment which characterized in that: including installation frame (1), the inside of installation frame (1) is equipped with switching ware body (2), two T type joint grooves (6), every have been seted up to the inside wall of installation frame (1) the equal joint in inside in T type joint groove (6) has card blocking piece (7), two the one end that card blocking piece (7) are close to each other respectively with the left and right sides face fixed connection of switching ware body (2), a set of louvre (3) have all been seted up with the back of switching ware body (2) in the front of throwing cutting ware body (2), throw the bottom surface of cutting ware body (2) and set up vent (16) that a set of equidistance was arranged, throw the bottom surface fixedly connected with dust screen (17) of cutting ware body (2).

2. The power automation switching device according to claim 1, characterized in that: the fixed bottom surface of installation frame (1) is inlayed and is had fan (14) of blowing, the fixed intercommunication of inner diapire of installation frame (1) has loudspeaker fill (15), the bottom surface fixedly connected with dustproof cloth (13) of fan (14) of blowing.

3. The power automation switching device of claim 1 wherein: two threaded holes (19) are formed in the left side face and the right side face of the installation frame (1), each threaded hole (19) is formed in the inner wall of each threaded hole and is connected with a positioning bolt (8), two limiting grooves (18) are formed in one side face, away from each other, of each clamping block (7), and two ends, close to each other, of the positioning bolts (8) are in contact with the inner walls of the two limiting grooves (18) respectively.

4. The power automation switching device according to claim 1, characterized in that: the inner bottom wall fixedly connected with two sets of support columns (9) of installation frame (1), support column (9) are the rubber material.

5. The power automation switching device of claim 1 wherein: the front of the switching device body (2) and the back of the switching device body (2) are fixedly connected with rubber insulation pads (5), and two rubber insulation pads (5) are fixedly connected with a group of anti-skidding protrusions (4) on one side face away from each other.

6. The power automation switching device according to claim 1, characterized in that: the bottom surface fixedly connected with of installation frame (1) two sets of installation landing legs (12), every the equal fixedly connected with protection pad (10) in bottom of installation landing leg (12), every mounting hole (11) have all been seted up to the bottom surface of installation landing leg (12).