CN212648065U - Vertical module fast loading and unloading formula electric capacity fixed knot constructs - Google Patents

Abstract

The utility model discloses a vertical module fast loading and unloading formula electric capacity fixed knot constructs, female arranging including radiator, support frame, electric capacity fixed bolster and stromatolite, the bottom and radiator fixed connection, upper portion and electric capacity fixed bolster fixed connection of support frame, the one end of a plurality of electric capacities can with female fixed connection, the other end of arranging of stromatolite can with electric capacity fixed bolster fixed connection, still include the wind channel, the mounting hole has been seted up on the wind channel, the radiator install in the mounting hole. The utility model discloses the one end and the female fixed connection that arranges of stromatolite of electric capacity, the other end and electric capacity fixed bolster fixed connection to arrange at the stromatolite and install a plurality of insulating cuttings between female row and the electric capacity fixed bolster, make the upper and lower side department of every electric capacity all be provided with an insulating cuttings, consequently bear the power of a plurality of electric capacities will be shared by insulating cuttings, electric capacity fixed bolster and female row jointly, whole fixed knot constructs structural design is simple reasonable, can realize fast loading and unloading, low cost, be convenient for maintain.

Description

Vertical module fast loading and unloading formula electric capacity fixed knot constructs

Technical Field

The utility model belongs to the technical field of equipment fixing, be a vertical module fast loading and unloading formula electric capacity fixed knot constructs particularly.

Background

The product of the regulator cubicle that many track traffic were used or the high-power type that uses in laboratory, basic overall arrangement is the bottom air inlet, the form of top air-out, then the limitation of wind channel overall arrangement has been brought, and the module of formula installation stands, because its special overall arrangement form, cause the inconvenience of electric capacity installation easily, and because the quality of single electric capacity is heavier (3.15kg), if need install a plurality of electric capacities in the module, consider environment such as transportation vibration simultaneously, then the female row of stromatolite will unable bear behind the installation electric capacity, the pressure and the vibration of its production, very easily cause serious damage to female arranging.

For the fixing mode of the capacitor, the conventional method is to tile the radiator on a desktop, mount the busbar after the IGBT is mounted, mount the structural members such as the capacitor, and finally stand the module again.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical module fast loading and unloading formula electric capacity fixed knot construct of high strength, fast loading and unloading, low cost, good maintenance, simple structure.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the utility model provides a vertical module fast loading and unloading formula electric capacity fixed knot constructs, includes that radiator, support frame, electric capacity fixed bolster and stromatolite are female arranges, the bottom and radiator fixed connection, upper portion and the electric capacity fixed bolster fixed connection of support frame, the one end of a plurality of electric capacities can be with female fixed connection, the other end of arranging with the stromatolite can with electric capacity fixed bolster fixed connection.

Further, still include IGBT, IGBT sets up between female arranging of stromatolite and radiator and with radiator fixed connection.

Further, the radiator also comprises an air duct, wherein the air duct is provided with a mounting hole, and the radiator is mounted in the mounting hole.

Further, the support frame includes upper support frame and lower carriage, lower carriage and radiator fixed connection, upper support frame and electric capacity fixed bolster fixed connection, upper support frame and lower carriage fixed connection.

Further, the one end of electric capacity includes a screw rod, a plurality of L type breachs have been seted up to electric capacity fixed bolster's upper portion side, the screw rod can be gone into in the L type breach and fixed through the nut.

Furthermore, the other end of the capacitor comprises two capacitor threaded holes, and a plurality of groups of capacitor mounting holes corresponding to the capacitor threaded holes are formed in the side edge of the laminated busbar.

Further, the number of each group of capacitor mounting holes is two.

Further, still include a plurality of insulating cutting, the one end of insulating cutting includes two bosss, has an insulating cutting screw hole between two bosss, a plurality of insulating cutting patchholes have been seted up to the female side of arranging of stromatolite, the multiunit boss mounting hole has been seted up on the electric capacity fixed bolster, and every group boss mounting hole includes two boss mounting holes, includes an insulating cutting mounting hole that corresponds with insulating cutting screw hole between two boss mounting holes.

Furthermore, the upper side face and the lower side face of each capacitor are provided with an insulating inserting strip.

Furthermore, the number of the capacitor fixing supports is two, and six capacitors can be mounted on each capacitor fixing support.

Compared with the prior art, the utility model, it is showing the advantage and lies in:

the utility model discloses one end and the stromatolite female row fixed connection of electric capacity, the other end and electric capacity fixed bolster fixed connection, and install a plurality of insulating cuttings between stromatolite female row and electric capacity fixed bolster, make the upper and lower side department of every electric capacity all be provided with an insulating cutting, therefore a plurality of electric capacities stack back, the downward gravity of applying will be shared by insulating cutting, electric capacity fixed bolster and female arranging jointly, and the insulating cutting that electric capacity upper portion set up can effectually prevent the electric capacity because the upward displacement that the vibration produced in L type breach; the whole fixing structure is simple and reasonable in structural design, low in cost and convenient to maintain, and can realize quick assembly and disassembly.

Drawings

Fig. 1 is a schematic view of the installation structure of the vertical module fast loading and unloading capacitor fixing structure of the present invention.

Fig. 2 is a schematic view of the first viewing angle before the installation of the vertical module fast loading and unloading type capacitor fixing structure of the present invention.

Fig. 3 is a schematic view of a second viewing angle before the installation of the vertical module fast loading and unloading capacitor fixing structure of the present invention.

Fig. 4 is an exploded view of the vertical module fast loading and unloading capacitor fixing structure of the present invention.

Fig. 5 is a side view of the structure of the vertical module quick assembling and disassembling capacitor fixing structure of the present invention.

Fig. 6 is a side view of the structure of the vertical module quick assembling and disassembling capacitor fixing structure of the present invention.

Fig. 7 is a schematic structural view of a capacitor fixing bracket.

Fig. 8 is a schematic diagram of the other end structure of the capacitor.

Fig. 9 is a schematic diagram of a structure of one terminal of the capacitor.

Fig. 10 is a schematic view of an insulating slip structure.

Fig. 11 is a partial structural view of fig. 5.

Fig. 12 is a schematic diagram of a capacitor installation.

Fig. 13 is a schematic diagram of two capacitor mounting completions.

Fig. 14 is a schematic diagram of a row of capacitors mounted.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

With reference to fig. 1-6, a vertical module fast loading and unloading type capacitor fixing structure comprises a radiator 2, a support frame 6, a capacitor fixing support 4 and a laminated busbar 5, wherein the bottom of the support frame 6 is fixedly connected with the radiator 2, the upper part of the support frame is fixedly connected with the capacitor fixing support 4, one end of each of a plurality of capacitors 7 can be fixedly connected with the laminated busbar 5, and the other end of each of the capacitors 7 can be fixedly connected with the capacitor fixing support 4.

Preferably, the heat sink further comprises an IGBT3, and the IGBT3 is disposed between the laminated busbar 5 and the heat sink 2 and is fixedly connected to the heat sink 2.

Preferably, the air-conditioning unit further comprises an air duct 1, wherein the air duct 1 is provided with a mounting hole 1-1, and the radiator 2 is mounted in the mounting hole 1-1.

Preferably, the support frame 6 comprises an upper support frame 6-2 and a lower support frame 6-1, the lower support frame 6-1 is fixedly connected with the heat sink 2, the upper support frame 6-2 is fixedly connected with the capacitance fixing support 4, and the upper support frame 6-2 is fixedly connected with the lower support frame 6-1.

Preferably, with reference to fig. 5 and 9, one end of the capacitor 7 includes a screw 7-1, the upper side edge of the capacitor fixing bracket 4 is provided with a plurality of L-shaped notches 4-1, and the screw 7-1 can be clamped into the L-shaped notch 4-1 and fixed by a nut.

Preferably, with reference to fig. 8, the other end of the capacitor 7 includes two capacitor threaded holes 7-2 (capacitor positive and negative input ends), and the side of the laminated busbar 5 is provided with a plurality of groups of capacitor mounting holes 5-2 corresponding to the capacitor threaded holes 7-2.

Preferably, with reference to fig. 10 and 11, the multilayer bus bar further comprises a plurality of insulating insert bars 8, one end of each insulating insert bar 8 comprises two bosses 8-1, an insulating insert bar threaded hole 8-2 is formed between the two bosses 8-1, a plurality of insulating insert bar inserting holes 5-1 are formed in the side edge of the laminated bus bar 5, a plurality of groups of boss mounting holes 4-2 are formed in the capacitor fixing support 4, each group of boss mounting holes 4-2 comprises two boss mounting holes 4-2, and an insulating insert bar mounting hole 4-3 corresponding to the insulating insert bar threaded hole 8-2 is formed between the two boss mounting holes 4-2.

Preferably, an insulating insert 8 is disposed at each of the upper and lower sides of each capacitor 7.

Preferably, the number of the capacitor fixing brackets 4 is two, and six capacitors 7 can be mounted on each capacitor fixing bracket 4.

The utility model discloses an installation method includes: the structure can be used for assembling small modular parts in a dispersed manner, namely, firstly, the IGBT3, the radiator 2 and the busbar 5 are assembled, and then the whole IGBT3, the radiator 2 and the busbar 5 are plugged into the rectangular hole 1-1 of the air duct 1; secondly, an upper support frame 6-2 and a lower support frame 6-1 are installed, then a lower-end capacitor fixing support 4 is installed, then an insulating inserting strip 8 is inserted from an insulating inserting strip inserting hole 5-1 from the outer side of the busbar 5 (the insulating inserting strip should be inserted from the lower part), then a corresponding insulating inserting strip boss 8-1 is clamped into a boss installing hole 4-2 of the capacitor fixing support 4, the insulating inserting strip threaded hole 8-2 and the insulating inserting strip installing hole 4-3 are fixed by bolts at the middle position, and at the moment, a bridge between the insulating inserting strip 8 and the busbar 5 as well as the capacitor fixing support 4 is completed; finally, a capacitor 7 (see fig. 12) is placed from an L-shaped notch 4-1 of a capacitor fixing support 4 at the lower end, the screw 7-1 is clamped into the L-shaped notch 4-1, the middle area of the capacitor 7 at the moment falls on an insulating insertion strip 8, two capacitor threaded holes 7-2 at the other end of the capacitor 7 and a capacitor mounting hole 5-2 of the laminated busbar 5 are adjusted to corresponding positions, then 2 fixing bolts at one ends of the busbar 5 and the capacitor are screwed, the capacitor 7 and an M12 nut at one end of the capacitor fixing support 4 are screwed, after the capacitor is mounted, as shown in fig. 13, and so on, six capacitors 7 are fully mounted on the capacitor fixing support 4 at the lower end (as shown in fig. 14), and according to the steps, six capacitors 7 are fully mounted on the capacitor fixing support 4 at the upper end, and mounting and fixing of 12 capacitors are completed, as shown in fig..

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a vertical module fast loading and unloading formula electric capacity fixed knot constructs, its characterized in that, arranges (5) including radiator (2), support frame (6), electric capacity fixed bolster (4) and stromatolite, the bottom and radiator (2) fixed connection, upper portion and electric capacity fixed bolster (4) fixed connection of support frame (6), the one end of a plurality of electric capacities (7) can arrange (5) fixed connection, the other end with the stromatolite and can arrange (4) fixed connection.

2. The vertical module quick loading and unloading type capacitor fixing structure according to claim 1, further comprising an IGBT (3), wherein the IGBT (3) is arranged between the laminated busbar (5) and the heat sink (2) and is fixedly connected with the heat sink (2).

3. The vertical module quick detachable capacitor fixing structure as claimed in claim 1, further comprising an air duct (1), wherein the air duct (1) is provided with a mounting hole (1-1), and the heat sink (2) is mounted in the mounting hole (1-1).

4. The vertical modular quick loading and unloading capacitor fixing structure according to claim 1, wherein the support frame (6) comprises an upper support frame (6-2) and a lower support frame (6-1), the lower support frame (6-1) is fixedly connected with the heat sink (2), the upper support frame (6-2) is fixedly connected with the capacitor fixing bracket (4), and the upper support frame (6-2) and the lower support frame (6-1) are fixedly connected.

5. The vertical type module quick loading and unloading type capacitor fixing structure according to any one of claims 1-4, wherein one end of the capacitor (7) comprises a screw (7-1), the upper side edge of the capacitor fixing support (4) is provided with a plurality of L-shaped notches (4-1), and the screw (7-1) can be clamped into the L-shaped notches (4-1) and fixed through nuts.

6. The vertical module quick detachable capacitor fixing structure as claimed in claim 5, wherein the other end of the capacitor (7) comprises two capacitor threaded holes (7-2), and the side of the laminated busbar (5) is provided with a plurality of groups of capacitor mounting holes (5-2) corresponding to the capacitor threaded holes (7-2).

7. Vertical modular quick disconnect capacitor mounting structure according to claim 6, characterized in that the number of capacitor mounting holes (5-2) per group is two.

8. The vertical module quick-loading and unloading type capacitor fixing structure as claimed in claim 6 or 7, further comprising a plurality of insulating insert bars (8), wherein one end of each insulating insert bar (8) comprises two bosses (8-1), an insulating insert bar threaded hole (8-2) is formed between the two bosses (8-1), a plurality of insulating insert bar inserting holes (5-1) are formed in the side edge of the laminated busbar (5), a plurality of groups of boss mounting holes (4-2) are formed in the capacitor fixing support (4), each group of boss mounting holes (4-2) comprises two boss mounting holes (4-2), and an insulating insert bar mounting hole (4-3) corresponding to the insulating insert bar threaded hole (8-2) is formed between the two boss mounting holes (4-2).

9. The vertical modular quick disconnect capacitor mounting structure of claim 8, wherein each capacitor (7) is provided with an insulating plug (8) at each of its upper and lower sides.

10. Vertical modular quick-release capacitor fastening structure according to claim 8, characterized in that the number of capacitor fastening brackets (4) is two, and six capacitors (7) can be mounted on each capacitor fastening bracket (4).

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