CN213462781U

CN213462781U - Static var generator with good protection performance and convenient maintenance

Info

Publication number: CN213462781U
Application number: CN202022506667.2U
Authority: CN
Inventors: 陈韵雯; 陈明; 齐红艳; 冯伟
Original assignee: Chengdu Anergy Electric Technology Co ltd
Current assignee: Chengdu Anergy Electric Technology Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-06-15
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a good and convenient static var generator who maintains of protectiveness, including the organism, the louvre has been seted up to the outside equidistance of organism, and the outside of organism and two transport handles of top fixedly connected with that are located the louvre, the utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, therefore, the clothes hanger is strong in practicability, through the inside damper that sets up at equipment, make when carrying equipment, can greatly reduce the vibrations that the inside electronic component of equipment received, thereby reach the purpose of the inside electronic component of protective apparatus, simultaneously through the inside heat dissipation mechanism that sets up at equipment, can be very big improve equipment's radiating efficiency, thereby very big extension the life of equipment, in addition through setting up stop gear, roof and the curb plate to equipment that can be quick are dismantled, the convenience is maintained it, thereby very big improvement maintenance speed.

Description

Static var generator with good protection performance and convenient maintenance

Technical Field

The utility model relates to a static var generator, in particular to static var generator that protectiveness is good and convenient maintenance belongs to static var generator technical field.

Background

In the existing life, a self-commutation bridge circuit is directly connected to a power grid in parallel through a reactor, the phase and amplitude of output voltage at the alternating current side of the bridge circuit are adjusted, or alternating current side current of the bridge circuit is directly controlled, so that the circuit absorbs or sends out reactive power meeting requirements, and the purpose of dynamic reactive power compensation is realized. In addition to incandescent lighting, air conditioners, refrigerators, and the like are consumers with considerable reactive power in residential areas. The rural power utilization condition is severe, the power supply in most areas is insufficient, the voltage fluctuation is large, the power factor is especially low, and the additional arrangement of compensation equipment is an effective measure for improving the power supply condition and improving the electric energy utilization rate.

But the inside corresponding protection machanism that does not mostly set up of current static var generator, for example heat dissipation mechanism and damper, lead to static var generator when using, can't in time accomplish the heat dissipation, thereby the life of serious influence equipment, simultaneously when carrying it, because lack damper, can't protect its inside component, thereby make the in-process of carrying can lead to the fact vibrations to the inside electronic component of equipment, phenomenon such as screw looseness appears easily takes place, in addition, current static var generator shell is mostly directly connected through the screw, when it takes place to damage, still need twist the screw off and just can maintain its inside, comparatively trouble, twist the phenomenon that the screw caused the smooth silk easily many times simultaneously and take place, be unfavorable for actual use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a static var generator that protection nature is good and convenient maintenance.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a static var generator with good protection and convenient maintenance, which comprises a machine body, radiating holes are equidistantly arranged on the outer side of the machine body, two carrying handles are fixedly connected on the outer side of the machine body and positioned above the radiating holes, a display screen is fixedly arranged on the outer side of the machine body and positioned between the two carrying handles, a damping mechanism is arranged on the bottom of the inner wall of the machine body, a radiating mechanism is arranged in the machine body and positioned below the damping mechanism, first limiting grooves are respectively arranged on both sides of the top of the inner wall of the machine body, limiting strips are respectively and slidably connected in the first limiting grooves, a top plate is fixedly connected between the two limiting strips, a through groove is arranged at one end of the top plate, two limiting mechanisms are arranged on the top of the top plate and positioned on one side of the through groove, limiting guide rails are respectively and fixedly connected on both sides of the inner wall of, second spacing grooves are formed in the outer sides of the limiting guide rails, a side plate is connected between the second spacing grooves in a sliding mode, the top of the side plate extends to the inside of the through groove, and two third spacing grooves are formed in one side, close to the limiting mechanism, of the top of the side plate.

As a preferred scheme of the utility model, the damping mechanism comprises a fixed sleeve, the four corners of the bottom of the inner wall of the machine body are fixedly connected with the fixed sleeve, two adjacent fixed sleeves are fixedly connected with a slide bar, the two ends of the outside of the slide bar are slidably connected with slide blocks, the bottom of the slide block is slidably connected with the bottom of the inner wall of the machine body, the outside of the slide bar and the position between the slide block and the fixed sleeve are sleeved with a first return spring, the outside of the slide block is rotatably connected with a connecting rod, the top of the slide bar and the position between the two slide blocks are fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with a third return spring, the inside of the fixed sleeve is slidably connected with a limiting rod with a T-shaped structure, the top of the limiting rod extends to the top of the fixed sleeve, the utility model discloses a safety protection device for a motor vehicle, including mounting panel, gag lever post, connecting rod, first return spring, second return spring, the outside of gag lever post and be located all overlap between the top of fixed cover and the bottom of mounting panel, the mounting panel bottom all be located equal fixedly connected with connecting block between two sliders all around, the one end that the slider was kept away from to the connecting rod all is connected with the outside rotation of the connecting block that corresponds, the top of third return spring all with the bottom fixed connection of the connecting block that corresponds, there is the circuit board at the top.

As a preferred scheme of the utility model, heat dissipation mechanism includes the mounting groove, the mounting groove has been seted up to the bottom of organism inner wall and the below that is located the circuit board, the bottom fixed mounting of mounting groove inner wall has radiator fan, the fresh air inlet has all been seted up to the bottom of mounting groove inner wall and the both sides that are located radiator fan, the hole of airing exhaust has been seted up to the top equidistance of mounting groove inner wall.

As a preferred scheme of the utility model, stop gear includes the dashpot, two dashpots have been seted up at the top of roof and in one side that leads to the groove, the equal fixedly connected with fourth return spring in one side that leads to the groove is kept away from to the inner wall of dashpot, fourth return spring is close to the limiting plate of the equal fixedly connected with L type structure of one end that leads to the groove, the top of limiting plate all extends to the top of roof, the limiting plate is kept away from the one end of fourth return spring and all extends to the inside of the third spacing groove that corresponds.

As an optimized scheme of the utility model, the equal fixedly connected with supporting legs in four corners of bottom of the body.

As an optimized scheme of the utility model, two recess handles have been seted up to one side that the third spacing groove was kept away from to the curb plate.

As an optimized scheme of the utility model, the inclined plane of mutually supporting is all seted up to the one side that the one end that the limiting plate is located the third spacing groove and the bottom of curb plate are close to fixed cover.

The utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, therefore, the clothes hanger is strong in practicability, through the inside damper that sets up at equipment, make when carrying equipment, can greatly reduce the vibrations that the inside electronic component of equipment received, thereby reach the purpose of the inside electronic component of protective apparatus, simultaneously through the inside heat dissipation mechanism that sets up at equipment, can be very big improve equipment's radiating efficiency, thereby very big extension the life of equipment, in addition through setting up stop gear, roof and the curb plate to equipment that can be quick are dismantled, the convenience is maintained it, thereby very big improvement maintenance speed.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the detachable structure of the top plate and the side plate of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic view of the top plate structure of the present invention;

FIG. 5 is a schematic view of the side plate structure of the present invention;

fig. 6 is a schematic structural diagram of the limiting mechanism of the present invention.

In the figure: 1. a body; 2. supporting legs; 3. heat dissipation holes; 4. carrying handles; 5. a display screen; 6. a damping mechanism; 61. fixing a sleeve; 62. a slide bar; 63. a slider; 64. a first return spring; 65. a connecting rod; 66. a connecting plate; 67. a limiting rod; 68. mounting a plate; 69. a second return spring; 610. connecting blocks; 611. a third return spring; 612. a circuit board; 7. a heat dissipation mechanism; 71. mounting grooves; 72. a heat radiation fan; 73. an air inlet hole; 74. an air exhaust hole; 8. a first limit groove; 9. a limiting strip; 10. a top plate; 11. a through groove; 12. a limiting mechanism; 121. a buffer tank; 122. a fourth return spring; 123. a limiting plate; 13. limiting a guide rail; 14. a second limit groove; 15. a side plate; 16. a recessed handle; 17. and a third limiting groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-6, the utility model provides a static var generator with good protection and convenient maintenance, which comprises a machine body 1, wherein the outer side of the machine body 1 is provided with heat dissipation holes 3 at equal intervals, two carrying handles 4 are fixedly connected to the outer side of the machine body 1 and above the heat dissipation holes 3, and the whole equipment can be carried better by the carrying handles 4; a display screen 5 is fixedly mounted on the outer side of the machine body 1 and between the two carrying handles 4, a damping mechanism 6 is arranged at the bottom of the inner wall of the machine body 1, a heat dissipation mechanism 7 is arranged in the machine body 1 and below the damping mechanism 6, first limiting grooves 8 are formed in the two sides of the top of the inner wall of the machine body 1, limiting strips 9 are connected in the first limiting grooves 8 in a sliding manner, a top plate 10 is fixedly connected between the two limiting strips 9, a through groove 11 is formed in one end of the top plate 10, two limiting mechanisms 12 are arranged at the top of the top plate 10 and on one side of the through groove 11, limiting guide rails 13 are fixedly connected on the two sides of the inner wall of the machine body 1 and below the first limiting grooves 8, second limiting grooves 14 are formed in the outer sides of the limiting guide rails 13, side plates 15 are connected between the two second limiting grooves 14 in a sliding manner, the tops of the side plates; two third limiting grooves 17 are formed in one side, close to the limiting mechanism 12, of the top of the side plate 15.

Further, damper 6 is including fixed cover 61, the fixed cover 61 of the equal fixedly connected with in four corners of 1 inner wall bottom of organism, equal fixedly connected with slide bar 62 between two adjacent fixed covers 61, the equal sliding connection in both ends in the slide bar 62 outside has slider 63, the bottom of slider 63 all with the bottom sliding connection of 1 inner wall of organism, the outside of slide bar 62 just is located and all overlaps between slider 63 and the fixed cover 61 and has first return spring 64, the outside of slider 63 all rotates and is connected with connecting rod 65, the top of slide bar 62 just is located equal fixedly connected with connecting plate 66 between two sliders 63, the equal fixedly connected with third return spring 611 in top of connecting plate 66, the equal sliding connection in inside of fixed cover 61 has the gag lever post 67 of T font structure, the top of gag lever post 67 all extends to the top of fixed cover 61, fixedly connected with mounting panel 68 between the top of gag lever post 67, the outside of gag lever post 67 just is located and all overlaps between the top of fixed cover Spring 69, all around of mounting panel 68 bottom and be located equal fixedly connected with connecting block 610 between two sliders 63, the one end that slider 63 was kept away from to connecting rod 65 all rotates with the outside of the connecting block 610 that corresponds and is connected, the top of third return spring 611 all with the bottom fixed connection of the connecting block 610 that corresponds, there is circuit board 612 at the top of mounting panel 68 through screw connection, be convenient for better carrying out shock attenuation protection to the electronic component on circuit board 612 through damper 6, thereby avoid equipment to cause the damage to the electronic component on circuit board 612 at the in-process of transport, circuit board 612 and 5 electric connection of display screen simultaneously, be convenient for better show the operating condition of equipment.

Further, heat dissipation mechanism 7 includes mounting groove 71, mounting groove 71 has been seted up to the bottom of 1 inner wall of organism and the below that is located circuit board 612, the bottom fixed mounting of mounting groove 71 inner wall has radiator fan 72, air inlet 73 has all been seted up to the bottom of mounting groove 71 inner wall and the both sides that are located radiator fan 72, air exhaust hole 74 has been seted up to the top equidistance of mounting groove 71 inner wall, be convenient for better dispel the heat to circuit board 612 through heat dissipation mechanism 7, thereby very big extension the life of equipment, simultaneously air inlet 73 and the equal fixedly connected with filter screen in inside of air exhaust hole 74, be convenient for better prevent that the dust from getting into the inside of equipment.

Further, stop gear 12 includes dashpot 121, two dashpots 121 have been seted up to the top of roof 10 and the one side that is located logical groove 11, the equal fixedly connected with fourth return spring 122 in one side that leads to groove 11 is kept away from to the inner wall of dashpot 121, fourth return spring 122 is close to the limiting plate 123 that leads to the equal fixedly connected with L type structure of one end of groove 11, the top of limiting plate 123 all extends to the top of roof 10, the one end that fourth return spring 122 was kept away from to limiting plate 123 all extends to the inside of the third spacing groove 17 that corresponds, be convenient for better installing and dismantling curb plate 15 and roof 10 through stop gear 12, thereby be convenient for better maintain equipment.

Furthermore, four corners of the bottom of the machine body 1 are fixedly connected with supporting legs 2, and the supporting legs 2 are convenient for better supporting equipment.

Furthermore, two groove handles 16 are arranged on one side of the side plate 15 far away from the third limiting groove 17, and the groove handles 16 are convenient for better disassembling of the side plate 15.

Further, the inclined plane of mutually supporting is all seted up to the one side that the bottom of limiting plate 123 one end that is located third spacing groove 17 and curb plate 15 is close to fixed cover 61, is convenient for better installing curb plate 15 through the inclined plane of mutually supporting.

Specifically, when the device is used, the device is firstly carried by the carrying handle 4, in the carrying process, the damping mechanism 6 is used for better damping and protecting the electronic elements on the circuit board 612, so that the device is prevented from being damaged in the carrying process, the device is placed at a specified position by the supporting legs 2 and is electrified, the heat dissipation of the circuit board 612 is better facilitated by the heat dissipation fan 72, the service life of the device is greatly prolonged, meanwhile, when the device needs to be disassembled and maintained, the limiting plate 123 can be shifted to extrude the fourth return spring 122, one end of the limiting plate 123 is separated from the inside of the third limiting groove 17, then the side plate 15 can be disassembled by the groove handle 16, after the side plate 15 is disassembled, the top plate 10 can be disassembled, then can maintain equipment, after the maintenance is accomplished, install roof 10 under spacing 9 and first spacing groove 8's cooperation, then install the inside that logical groove 11 is stretched into with curb plate 15, cooperation between the inclined plane of inclined plane through limiting plate 123 one end and the inclined plane of curb plate 15 bottom, be convenient for better install curb plate 15, when the bottom of curb plate 15 contacts with the bottom of organism 1 inner wall, the one end of limiting plate 123 is under fourth return spring 122's effect, get into the inside of third spacing groove 17, can accomplish the installation to curb plate 15 this moment, and is convenient and practical.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The static var generator with good protection performance and convenient maintenance comprises a machine body (1) and is characterized in that radiating holes (3) are formed in the outer side of the machine body (1) at equal intervals, two carrying handles (4) are fixedly connected to the outer side of the machine body (1) and located above the radiating holes (3), a display screen (5) is fixedly mounted between the two carrying handles (4) and located on the outer side of the machine body (1), a damping mechanism (6) is arranged at the bottom of the inner wall of the machine body (1), a radiating mechanism (7) is arranged inside the machine body (1) and located below the damping mechanism (6), first limiting grooves (8) are formed in two sides of the top of the inner wall of the machine body (1), limiting strips (9) are slidably connected inside the first limiting grooves (8), and a top plate (10) is fixedly connected between the two limiting strips (9), lead to groove (11) has been seted up to the one end at roof (10) top, the top of roof (10) and the one side that is located logical groove (11) are provided with two stop gear (12), the both sides of organism (1) inner wall just are located the equal fixedly connected with stop rail (13) in below of first stop rail (8), second stop rail (14), two have all been seted up in the outside of stop rail (13) sliding connection has curb plate (15) between second stop rail (14), the top of curb plate (15) extends to the inside that leads to groove (11), two third stop rail (17) have been seted up to one side that the top of curb plate (15) is close to stop gear (12).

2. The static var generator with good protection and convenient maintenance according to claim 1, wherein the damping mechanism (6) comprises fixed sleeves (61), four corners of the bottom of the inner wall of the machine body (1) are fixedly connected with the fixed sleeves (61), a slide rod (62) is fixedly connected between two adjacent fixed sleeves (61), two ends of the outer side of the slide rod (62) are slidably connected with slide blocks (63), the bottoms of the slide blocks (63) are slidably connected with the bottom of the inner wall of the machine body (1), a first return spring (64) is sleeved between the slide blocks (63) and the fixed sleeves (61) on the outer side of the slide rod (62), a connecting rod (65) is rotatably connected on the outer side of the slide blocks (63), and a connecting plate (66) is fixedly connected between the top of the slide rod (62) and the two slide blocks (63), the equal fixedly connected with third return spring (611) in top of connecting plate (66), the equal sliding connection in inside of fixed cover (61) has gag lever post (67) of T font structure, the top of gag lever post (67) all extends to the top of fixed cover (61), fixedly connected with mounting panel (68) between the top of gag lever post (67), the outside of gag lever post (67) just is located and all overlaps between the top of fixed cover (61) and the bottom of mounting panel (68) has second return spring (69), all around the mounting panel (68) bottom just is located and all fixedly connected with connecting block (610) between two sliders (63), the one end that slider (63) were kept away from to connecting rod (65) all is connected with the outside rotation of the connecting block (610) that corresponds, the top of third return spring (611) all is connected with the bottom fixed of the connecting block (610) that corresponds, the top of the mounting plate (68) is connected with a circuit board (612) through screws.

3. The static var generator with good protection performance and convenient maintenance according to claim 2, wherein the heat dissipation mechanism (7) comprises a mounting groove (71), the mounting groove (71) is formed in the bottom of the inner wall of the machine body (1) and located below the circuit board (612), the heat dissipation fan (72) is fixedly mounted at the bottom of the inner wall of the mounting groove (71), air inlet holes (73) are formed in the bottom of the inner wall of the mounting groove (71) and located on two sides of the heat dissipation fan (72), and air outlet holes (74) are formed in the top of the inner wall of the mounting groove (71) at equal intervals.

4. The static var generator with good protection performance and convenient maintenance according to claim 3, wherein the limiting mechanism (12) comprises buffer grooves (121), two buffer grooves (121) are formed in the top of the top plate (10) and located on one side of the through groove (11), a fourth return spring (122) is fixedly connected to one side of the inner wall of each buffer groove (121) far away from the through groove (11), a limiting plate (123) of an L-shaped structure is fixedly connected to one end of each fourth return spring (122) close to the through groove (11), the top of each limiting plate (123) extends to the top of the top plate (10), and one end of each limiting plate (123) far away from the fourth return spring (122) extends to the inside of the corresponding third limiting groove (17).

5. The static var generator with good protection and convenient maintenance according to claim 1, wherein four corners of the bottom of the machine body (1) are fixedly connected with supporting legs (2).

6. The static var generator with good protection and convenient maintenance according to claim 1, wherein two recessed handles (16) are arranged on one side of the side plate (15) far away from the third limiting groove (17).

7. The static var generator with good protection and convenient maintenance according to claim 4, wherein the end of the limit plate (123) located in the third limit groove (17) and the side of the bottom of the side plate (15) close to the fixed sleeve (61) are provided with mutually matched inclined surfaces.